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    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0001" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0007">Introduction</span><p id="para0006" class="elsevierStylePara elsevierViewall">Lung cancer &#40;LC&#41; is the second most commonly diagnosed cancer &#40;11&#46;4&#37; of the total cases&#41; and the first cause of cancer death &#40;18&#46;0&#37; of the total cancer deaths&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0001"><span class="elsevierStyleSup">1</span></a> In 2019&#44; LC was responsible for 45&#46;8 million &#40;18&#46;2&#37;&#41; DALYs of which 98&#46;8&#37; came from years of life lost &#40;YLL&#41; and 1&#46;2&#37; from years lived with disability &#40;YLDs&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0002"><span class="elsevierStyleSup">2</span></a> In Portugal&#44; lung cancer was the first cause of cancer-related death and disability combined and the sixth of all causes in 2019&#46;<a class="elsevierStyleCrossRef" href="#bib0002"><span class="elsevierStyleSup">2</span></a></p><p id="para0007" class="elsevierStylePara elsevierViewall">Tobacco smoking is the most important risk factor for LC&#44; along with other environmental pollutants&#46;<a class="elsevierStyleCrossRefs" href="#bib0003"><span class="elsevierStyleSup">3-5</span></a> The population attributable fraction for tobacco smoking and LC in Portugal in 2018 was 73&#46;2&#37; for incidence &#40;82&#46;6&#37; in men and 51&#46;0&#37; in women&#41; and 74&#46;1&#37; for mortality &#40;84&#46;1&#37; in men and 42&#46;7&#37; in women&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0006"><span class="elsevierStyleSup">6</span></a> Nevertheless&#44; only approximately 10&#37; of smokers develop LC&#44; and the disease also occurs in the absence of exposure to cigarette smoke&#46;<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">5</span></a></p><p id="para0008" class="elsevierStylePara elsevierViewall">Lung cancer does not become clinically apparent until it reaches an advanced stage and more than 75&#37; of cases are diagnosed when the disease is advanced or metastatic&#46;<a class="elsevierStyleCrossRef" href="#bib0007"><span class="elsevierStyleSup">7</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0008"><span class="elsevierStyleSup">8</span></a> The high mortality rate associated with this disease is mostly attributable to late stage at diagnosis&#44; when treatment is less effective and survival rates are considerably lower&#46;<a class="elsevierStyleCrossRef" href="#bib0009"><span class="elsevierStyleSup">9</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">10</span></a></p><p id="para0009" class="elsevierStylePara elsevierViewall">Five-year relative survivals &#40;RS&#41; of 13&#37; and 19&#37; were reported in EUROCARE-5 for patients diagnosed with LC in 2000-2007&#44;<a class="elsevierStyleCrossRef" href="#bib0011"><span class="elsevierStyleSup">11</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0012"><span class="elsevierStyleSup">12</span></a> and in the United States &#40;U&#46;S&#46;&#41; from 2009 through 2015&#44; respectively&#46;<a class="elsevierStyleCrossRef" href="#bib0013"><span class="elsevierStyleSup">13</span></a> Except for smoking cessation&#44; the highest reduction in LC mortality is achieved by an early diagnosis followed by surgical resection&#46;<a class="elsevierStyleCrossRef" href="#bib0012"><span class="elsevierStyleSup">12</span></a> Risk factors for LC could be linked to sex characteristics and&#47;or to some physical and behavioral traits distinct for males or females&#46; An imbalance of these etiologic factors could explain why some LC features may differ between sexes&#46;<a class="elsevierStyleCrossRef" href="#bib0014"><span class="elsevierStyleSup">14</span></a></p><p id="para0010" class="elsevierStylePara elsevierViewall">Our study aims to characterize the survival of patients diagnosed with LC in Portugal&#44; by sex&#44; age&#44; tumor histology&#44; and stage at diagnosis&#44; as well as analyze sex-specific patterns in survival&#46; Additionally&#44; we aim to compare overall survival &#40;OS&#41; and RS&#46; To the best of our knowledge&#44; this is the largest study in Portugal to target these objectives using national population-based LC data&#46;</p></span><span id="sec0002" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0008">Material and methods</span><span id="sec0003" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0009">Data and sources</span><p id="para0011" class="elsevierStylePara elsevierViewall">Invasive LC cases &#40;ICD-10 code C34&#41;<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">15</span></a> by age and region of residence were obtained for the three-year period 2009 through 2011 from four population-based cancer registries covering the whole country of Portugal&#46; Patients were followed until the end of 2016&#46; Informed consent was not required as data received had been previously anonymized&#46;</p><p id="para0012" class="elsevierStylePara elsevierViewall">The OS and RS analysis were conducted for patients&#39; socio-demographic variables&#58; sex &#40;male&#47;female&#41; and age-groups &#40;&#60;40&#44; 40&#8211;49&#44; 50&#8211;59&#44; 60&#8211;69&#44; 70&#8211;79 &#8805;80&#41; and for tumor characterization variables&#58; stage at diagnosis &#40;I&#44; II&#44; III&#44; IV&#41;&#44; and histologic types &#40;non-small cell lung cancer &#91;NSCLC&#93;&#58; non-small cell lung cancer not otherwise specified &#91;NSCLC&#44; NOS&#93;&#44; adenocarcinoma &#91;ADC&#93;&#44; squamous cell carcinoma &#91;SQCC&#93;&#44; and Others&#59; Small cell lung cancer &#91;SCLC&#93;&#59; Other and unspecified &#91;OU&#93;&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0016"><span class="elsevierStyleSup">16</span></a> Detailed information about patient characteristics and morphology codes can be found elsewhere&#46;<a class="elsevierStyleCrossRef" href="#bib0017"><span class="elsevierStyleSup">17</span></a> We also conducted an analysis stratified by sex to identify differences in survival among males and females&#46;</p></span><span id="sec0004" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0010">Statistical methods</span><p id="para0013" class="elsevierStylePara elsevierViewall">After descriptive analyses&#44; we estimated 5-year OS using the Kaplan-Meier method&#44; compared by log-rank tests&#46; The primary endpoint used was time to death in 5-year follow-up&#46; The duration of OS was calculated from the date of diagnosis until death or the date of last follow-up&#46; We also estimated five-year net survival through the RS framework using the National Cancer Institute&#39;s SEER&#42;Stat software version 8&#46;3&#46;8&#46;<a class="elsevierStyleCrossRef" href="#bib0018"><span class="elsevierStyleSup">18</span></a> RS is a standard indicator for comparison of cancer survival in population-based studies for which the underlying cause of death is unknown&#46;<a class="elsevierStyleCrossRef" href="#bib0011"><span class="elsevierStyleSup">11</span></a> RS is the ratio of the observed &#40;all-cause&#41; survival to the expected survival of a comparable group of cancer-free individuals&#46;<a class="elsevierStyleCrossRef" href="#bib0019"><span class="elsevierStyleSup">19</span></a> RS is useful to enable survival comparison between different populations correcting for differences in non-cancer mortality&#46;<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">20</span></a> We calculated five-year RS estimates by the actuarial method&#46; Expected survival probabilities were calculated through the Pohar-Perme estimator<a class="elsevierStyleCrossRef" href="#bib0021"><span class="elsevierStyleSup">21</span></a>based on regional life expectancy tables&#46;<a class="elsevierStyleCrossRef" href="#bib0022"><span class="elsevierStyleSup">22</span></a> We used Cox multiple regression modeling with risk ratios measured by Hazard Ratio &#40;HR&#41; and determined the HR of death associated with each independent variable&#44; adjusted for the effect of all other variables in the equation&#44; considering the corresponding 95&#37; confidence intervals &#91;95&#37;CI&#93;&#46;<a class="elsevierStyleCrossRef" href="#bib0023"><span class="elsevierStyleSup">23</span></a> For Cox model validation&#44; we used the log likelihood statistic together with the evaluation of the parallelism of the log minus log curves&#46;<a class="elsevierStyleCrossRef" href="#bib0024"><span class="elsevierStyleSup">24</span></a> The first model &#40;M1&#41; included the following variables&#58; sex&#44; age&#44; histology and stage&#46; A second model &#40;M2&#41; stratified by sex included age&#44; histology and stage at diagnosis as core variables&#46;</p><p id="para0014" class="elsevierStylePara elsevierViewall">The level of statistical significance was 0&#46;05&#46; Except for RS&#44; the analyses were conducted using Statistical Package for the Social Sciences &#40;IBM SPSS Statistics for Windows&#44; version 26&#46;0&#44; Armonk&#44; NY&#41;&#46;</p></span></span><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0011">Findings</span><p id="para0015" class="elsevierStylePara elsevierViewall">Overall&#44; there were 11&#44;642 new cases of invasive LC in Portugal in 2009&#8211;2011&#44; of which 11&#44;523 cases were included in the survival analysis&#46; Two cases were excluded due to absence of survival information and 117 were lost-to follow-up&#46; There were 76&#46;6&#37; males and 23&#46;4&#37; females&#44; with 91&#46;3&#37; above 50 years-old&#46; NSCLC represented 77&#46;3&#37; of cases&#46; Within NSCLC&#44; ADC was the most frequent histologic type &#40;40&#46;8&#37;&#41;&#44; followed by SQCC &#40;22&#46;7&#37;&#41;&#46; Locally advanced and metastatic disease accounted for 82&#37; of cases&#46; Median 5-year OS was 264 days &#40;95&#37;CI&#58; 254&#46;8&#8211;273&#46;2&#41;&#46; Cumulative OS at 1-year&#44; 3-year and 5-year after diagnosis were&#44; respectively&#44; 41&#46;4&#37;&#44; 18&#46;9&#37; and 13&#46;6&#37;&#46; Males presented lower median survival &#40;237 days&#59; 95&#37;CI&#58; 228&#46;2&#8211;245&#46;7&#41; compared to females &#40;416 days&#59; 95&#37;CI&#58; 384&#46;4&#8211;447&#46;6&#41; &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41;&#44; as well as lower OS across all time points&#58; 1-year &#40;37&#46;7&#37; vs&#46; 53&#46;1&#37;&#41;&#44; 3-year &#40;15&#46;7&#37; vs&#46; 29&#46;5&#37;&#41; and 5-year &#40;10&#46;7&#37; vs&#46; 22&#46;9&#37;&#41; for all stages combined &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41;&#46; RS at 1-year&#44; 3-year and 5-year were respectively 42&#46;8&#37;&#44; 20&#46;2&#37; and 15&#46;1&#37;&#46; Males presented lower RS compared to females at all times&#58; 1-year &#40;39&#46;3&#37; vs&#46; 54&#46;3&#37;&#41;&#44; 3-year &#40;16&#46;9&#37; vs&#46; 30&#46;9&#37;&#41; and 5-year &#40;12&#46;1&#37; vs&#46; 24&#46;9&#37;&#41; &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41; &#40;<a class="elsevierStyleCrossRef" href="#tbl0001">Table&#160;1</a>&#41;&#46; Globally the differences between OS and RS were small &#40;ranging from 1&#46;2 to 2&#46;0&#37;&#41;&#46;</p><elsevierMultimedia ident="tbl0001"></elsevierMultimedia><p id="para0016" class="elsevierStylePara elsevierViewall">We observed progressive decreases in OS with increasing age&#44; with age-group &#60;40 presenting a survival proportion of 41&#46;6&#37; compared to 4&#46;5&#37; in &#8805;80&#46; Similar observations occurred for both sexes&#46; The highest decrease was seen between &#60;40 and 40-49 years-old groups with 41&#46;6&#37; vs&#46; 17&#46;3&#37;&#46; RS presented a similar behavior ranging from 41&#46;7&#37; &#40;&#60;40&#41; to 7&#46;2&#37; &#40;&#8805;80&#41;&#46;</p><p id="para0017" class="elsevierStylePara elsevierViewall">When addressing histology&#44; a major difference in survival was observed for the NSCLC Otherssubtype with 40&#46;0&#37; 5-year OS&#44; followed by 16&#46;6&#37; in ADC&#44; 10&#46;6&#37; for SQCC and the lowest with 4&#46;0&#37; was SCLC&#46; In men&#44; the highest survival proportion was 28&#46;8&#37; for NSCLC Others&#44; 13&#46;6&#37; for ADC&#44; 10&#46;1&#37; for SQCC and lowest 3&#46;3&#37; for SCLC&#46; For women&#44; the highest survival proportion was again NSCLC Others with 61&#46;1&#37;&#44; 22&#46;7&#37; for ADC&#44; 14&#46;9&#37; for SQCC and the lowest for NSCLC NOS with 6&#46;5&#37;&#46; RS proportions were consistent with OS proportions with differences ranging from 0&#46;3 to 3&#46;5&#37; in total population&#44; 0&#46;2 to 3&#46;5&#37; in males and 0&#46;4 to 3&#46;3&#37; in females&#46; The lowest difference occurred for SCLC and the highest for NSCLC Others across all groups&#46;</p><p id="para0018" class="elsevierStylePara elsevierViewall">The largest differences observed in 5-year OS were related to stage&#46; Specifically&#44; median survival was not reached for stage I &#40;meaning &#62;50&#37; patients alive&#41;&#44; regardless of sex&#44; and for stage IV was 167 days for all cases combined&#44; 151 days for males and 237 days for females&#46; Survival proportions markedly decreased with stage&#44; 59&#46;8&#37; for stage I&#44; 36&#46;9&#37; for stage II&#44; 11&#46;9&#37; for stage III and 2&#37; for stage IV&#46; Five-year survival proportions were always higher for women compared to men irrespective of stage&#58; 73&#46;6&#37; vs&#46; 52&#46;2&#37; in stage I&#44; 45&#46;6&#37; vs&#46; 34&#46;1&#37; in stage II&#44; 20&#46;8&#37; vs&#46; 9&#46;8&#37; in stage III and 4&#46;0&#37; vs&#46; 1&#46;5&#37; in stage IV &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41;&#46; The highest differences between RS and OS were observed for stages I &#40;66&#46;6&#37;&#59; &#43;6&#46;8&#37;&#41; and II &#40;41&#46;5&#37;&#59; &#43;4&#46;6&#37;&#41;&#44; but values almost matched for stage IV &#40;2&#46;4&#37;&#59; &#43;0&#46;4&#37;&#41;&#46; Similar results obtained for the sex stratification analysis&#46; For cases with unknown stage&#44; we observed a median survival of 232 days &#40;95&#37;CI&#58; 219&#46;3&#8211;244&#46;7&#41; that lies between the medians observed for stages III and IV&#44; and a 5-year OS of 13&#46;5&#37;&#44; slightly higher than the observed for stage III&#46; In terms of 5-year RS&#44; we observed 14&#46;9&#37; overall&#44; 11&#46;9&#37; for males and 25&#46;0&#37; for females&#46;</p><p id="para0019" class="elsevierStylePara elsevierViewall">Additional details can be found in <a class="elsevierStyleCrossRef" href="#tbl0001">Table</a>1&#46; Kaplan-Meier survival curves are presented in <a class="elsevierStyleCrossRef" href="#fig0001">Fig&#46;&#160;1</a>&#46;</p><elsevierMultimedia ident="fig0001"></elsevierMultimedia><p id="para0020" class="elsevierStylePara elsevierViewall">A multivariable Cox regression model identified the following predictors of decreased survival&#58; male gender &#40;reference&#58; female&#41;&#44; increasing age &#8805;50 &#40;reference&#58; &#60;40&#41;&#44; diagnosis of SQCC&#44; OU&#44; NSCLC NOS and SCLC &#40;reference&#58; ADC&#41;&#44; and increasing stage &#40;reference&#58; stage I&#41;&#46; &#40;M1 &#8211; <a class="elsevierStyleCrossRef" href="#tbl0002">Table</a>2&#41;&#46; Compared to women&#44; the risk of death in men was 38&#46;6&#37; higher &#40;HR&#160;&#61;&#160;1&#46;386&#59; 95&#37;CI&#58; 1&#46;295&#8211;1&#46;484&#41;&#46; The survival probability steadily decreased with age&#44; with a risk of death of 1&#46;354 and 2&#46;454 respectively for groups 50-59 and &#8805;80&#46; Compared to ADC&#44; except for NSCLC Others&#44; all other subtypes had a higher risk of death&#58; SQCC &#40;&#43;16&#46;7&#37;&#41;&#44; NSCLC NOS &#40;&#43;32&#46;9&#37;&#41;&#44; SCLC &#40;&#43;37&#46;3&#37;&#41; and OU &#40;&#43;76&#46;4&#37;&#41;&#46; However&#44; the independent risk factor with the worst impact in survival was stage&#44; doubling the risk of death with increasing stage&#58; compared to stage I&#44; stage II was 1&#46;8&#44; stage III 3&#46;7 and stage IV 7&#46;8 times higher&#46;</p><elsevierMultimedia ident="tbl0002"></elsevierMultimedia><p id="para0021" class="elsevierStylePara elsevierViewall">Considering the high proportion of patients missing stage information that were excluded from the multivariable Cox regression models &#40;N&#61;&#160;5&#44;459&#59; 46&#46;9&#37;&#41;&#44; we conducted a sensitivity analysis to M1 to understand the differences in HR for the remaining variables with and without the effect of stage&#46; The results showed similar trends by sex and age-groups although somewhat higher HR when stage was excluded&#46; Histology presented more expressive variations between both models&#44; with the higher difference observed for SCLC &#40;&#43;22&#46;9&#37;&#41; in the model excluding stage&#46; Details can be found in <a class="elsevierStyleCrossRef" href="#tbl0003">Table&#160;3</a>&#46;</p><elsevierMultimedia ident="tbl0003"></elsevierMultimedia><p id="para0022" class="elsevierStylePara elsevierViewall">A second Cox regression model stratified by sex identified similar predictors of decreased survival as in M1&#44; except for the age-group above which survival decreased &#40;reference&#58; &#60;40&#41;&#58; in males we observed worse survival above 70 while in females was above 50 years &#40;M2 &#8211; <a class="elsevierStyleCrossRef" href="#tbl0004">Table&#160;4</a>&#41;&#46; Complete results are included in <a class="elsevierStyleCrossRef" href="#tbl0004">Table&#160;4</a>&#46;</p><elsevierMultimedia ident="tbl0004"></elsevierMultimedia></span><span id="sec0006" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0012">Discussion</span><p id="para0023" class="elsevierStylePara elsevierViewall">Our study analyzed LC survival across the country stratified by sex&#44; age&#44; stage and histology&#46; In addition&#44; we conducted stratified survival analysis to identify sex differences by age&#44; stage and histology&#46; Our analysis showed a 5-year RS of 15&#46;1&#37; in Portugal&#44; slightly above the average 13&#37; reported in EUROCARE-5<a class="elsevierStyleCrossRef" href="#bib0011"><span class="elsevierStyleSup">11</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0012"><span class="elsevierStyleSup">12</span></a> but below the 19&#37; reported in the US&#46;<a class="elsevierStyleCrossRef" href="#bib0013"><span class="elsevierStyleSup">13</span></a> The high lethality of LC is observed early on&#44; with less than half of the patients surviving at 1-year &#40;42&#46;8&#37;&#41; following diagnosis&#46; Males consistently showed lower levels of survival since year one of follow-up in agreement with literature&#46;<a class="elsevierStyleCrossRef" href="#bib0025"><span class="elsevierStyleSup">25</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0026"><span class="elsevierStyleSup">26</span></a></p><p id="para0024" class="elsevierStylePara elsevierViewall">The survival of LC is impacted by age<a class="elsevierStyleCrossRef" href="#bib0027"><span class="elsevierStyleSup">27</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0028"><span class="elsevierStyleSup">28</span></a> and a significant decline is observed in 5-year RS between patients &#60;40 and 40-49&#44; from 41&#46;7&#37; to 17&#46;7&#37; and again for elderly &#8805;80 &#40;7&#46;2&#37;&#41;&#46; A similar impact occurs for both sexes but with a more expressive difference observed in the older patients&#44; with a RS in females two times higher &#40;11&#46;6&#37; vs&#46; 4&#46;9&#37;&#41;&#46;</p><p id="para0025" class="elsevierStylePara elsevierViewall">Concerning histology&#44; NSCLC Others presents the highest RS in both sexes&#46; Similar findings were not found in the literature&#44; and can be explained by the high proportion of patients in our population diagnosed in early stages &#40;stages I&#47;II 42&#46;6&#37; vs&#46; stages III&#47;IV 57&#46;3&#37;&#41; compared to the average for all histologic subtypes &#40;stages I&#47;II 18&#37; vs&#46; stages III&#47;IV 82&#37;&#41;&#46; The same was observed for both sexes&#44; with no significant difference found between NSCLC Others and ADC in Cox regression models&#46; Unsurprisingly&#44; SCLC presented the worst RS &#40;4&#46;3&#37;&#41;&#44; considering its known aggressiveness&#44; with rapid disease progression following treatment and early widespread metastasis&#46;<a class="elsevierStyleCrossRef" href="#bib0029"><span class="elsevierStyleSup">29</span></a></p><p id="para0026" class="elsevierStylePara elsevierViewall">Stage at diagnosis had the most dramatic impact in survival varying from 66&#46;6&#37; in stage I to 2&#46;4&#37; in stage IV&#46; Although this pattern was previously reported&#44;<a class="elsevierStyleCrossRef" href="#bib0008"><span class="elsevierStyleSup">8</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0009"><span class="elsevierStyleSup">9</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">30</span></a> it highlights the importance of an early diagnosis to improve LC survival&#46;<a class="elsevierStyleCrossRef" href="#bib0031"><span class="elsevierStyleSup">31</span></a> The same impact is observed in the sex-stratified results&#44; but with a marked survival advantage in women across all stages&#46; The 5-year RS ratio of female&#58;male is approximately 35&#37; in stage I &#40;80&#46;1&#37; vs&#46; 59&#46;2&#37;&#41; but increases to 2&#46;4 times higher in stage IV &#40;4&#46;3&#37; vs&#46; 1&#46;8&#37;&#41;&#46;</p><p id="para0027" class="elsevierStylePara elsevierViewall">In general&#44; women are diagnosed at a younger age&#44; with 12&#46;2&#37; females &#60;50 vs&#46; 7&#46;6&#37; men&#44; diagnosed at earlier stages &#40;19&#46;7&#37; vs&#46; 11&#46;2&#37; in stage I&#41; and more frequently diagnosed with ADC &#40;57&#46;1&#37; vs&#46; 35&#46;8&#37;&#41;&#44; which can partially explain the higher survival consistently seen in females&#46;</p><p id="para0028" class="elsevierStylePara elsevierViewall">Globally the differences found between OS and RS were small and reflect the high contribution of LC to early deaths&#46;</p><p id="para0029" class="elsevierStylePara elsevierViewall">In the global multivariable model &#40;M1&#41;&#44; aligned with other publications&#44; males have worse survival outcome &#40;HR&#160;&#61;&#160;1&#46;386&#59; 95&#37;CI&#58; 1&#46;295&#8211;1&#46;484&#41;&#59; older age at diagnosis &#40;&#62;50&#41; increasingly predicts lower survival compared with younger patients &#40;&#60;40&#41;&#46; Compared to ADC&#44; except NSCLC others&#44; all remaining histologic types have worse survival prognosis&#46;<a class="elsevierStyleCrossRef" href="#bib0032"><span class="elsevierStyleSup">32</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0033"><span class="elsevierStyleSup">33</span></a> OU emerges as the most aggressive with HR&#160;&#61;&#160;1&#46;764 &#40;95&#37;CI&#58; 1&#46;607&#8211;1&#46;936&#41;&#46; The worse prognosis of more undifferentiated types has been previously reported&#44; and could potentially be linked with the consequent low accuracy in treatment selection&#46;<a class="elsevierStyleCrossRef" href="#bib0034"><span class="elsevierStyleSup">34</span></a></p><p id="para0030" class="elsevierStylePara elsevierViewall">As in most countries&#44; more than 80&#37; of patients were diagnosed with locally advanced and metastatic disease&#44; stages that present a much higher risk of death&#44; respectively 3&#46;7 and 7&#46;8 times compared to stage I&#44; which inevitably contributes to the low LC survival&#46;<a class="elsevierStyleCrossRef" href="#bib0035"><span class="elsevierStyleSup">35</span></a> The improvements in treatment that occurred in the last decade with the approval of targeted therapies to checkpoint inhibitors&#44; changed or delayed the fate of patients with metastatic LC&#59; but still&#44; the best solution to improve prognosis would be early detection eventually through screenings in well defined high risk groups&#46;<a class="elsevierStyleCrossRef" href="#bib0014"><span class="elsevierStyleSup">14</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0036"><span class="elsevierStyleSup">36</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0037"><span class="elsevierStyleSup">37</span></a></p><p id="para0031" class="elsevierStylePara elsevierViewall">Sex-stratified modeling revealed an earlier impact of age and more pronounced effect of age and stage in the risk of death among females than among males&#46; More advanced stage at diagnosis in men could reflect lower health awareness and higher thresholds for seeking health care&#46;<a class="elsevierStyleCrossRef" href="#bib0026"><span class="elsevierStyleSup">26</span></a> Alternatively&#44; observed differences may reflect more aggressive tumor behavior in men&#44; such as faster growth and higher metastatic potential&#46;<a class="elsevierStyleCrossRef" href="#bib0026"><span class="elsevierStyleSup">26</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0038"><span class="elsevierStyleSup">38</span></a></p><p id="para0032" class="elsevierStylePara elsevierViewall">However&#44; despite accumulating evidence that sex is one of the most important factors influencing disease risk and response to treatment&#44; the patient&#39;s sex is usually not taken into account in clinical decision making&#46; Both men and women might benefit from the development of sex-specific treatment strategies&#46;<a class="elsevierStyleCrossRef" href="#bib0039"><span class="elsevierStyleSup">39</span></a></p><p id="para0033" class="elsevierStylePara elsevierViewall">The key strength of our study was the population-based data coverage that gives a comprehensive picture of 5-year LC survival in Portugal&#44; including sex-related differences&#46; The Portuguese population-based cancer registries were created in 1988 requiring all hospitals to collect and provide the data to the regional registry of their geographical area&#46;<a class="elsevierStyleCrossRef" href="#bib0040"><span class="elsevierStyleSup">40</span></a></p><p id="para0034" class="elsevierStylePara elsevierViewall">Considering the introduction of new therapeutic options for metastatic disease particularly in the last decade&#44; more recent analyses are needed to address the current survival status for LC in Portugal&#46;</p><p id="para0035" class="elsevierStylePara elsevierViewall">Some limitations need to be mentioned&#46; The population-based registries can have data misclassification or incomplete information&#44; although as they are mandatory the great majority of national data is likely to be included&#46; Additionally&#44; greater completeness of disease stage is needed &#40;N&#160;&#61;&#160;5&#44;459&#59; 46&#46;9&#37; missing data&#41;&#46; Individual-level data on important risk and prognostic factors is lacking&#44; namely smoking behavior&#44; co-morbidities&#44; mutational biomarkers and performance status&#44; which can be confounders due to their impact on therapeutic options and survival&#46;</p><p id="para0036" class="elsevierStylePara elsevierViewall">Population-based registries must evolve to meet the needs of health care systems&#44; researchers and policy makers&#46;<a class="elsevierStyleCrossRef" href="#bib0041"><span class="elsevierStyleSup">41</span></a></p><p id="para0037" class="elsevierStylePara elsevierViewall">Considering the high mortality rate associated with LC and its strong correlation with late stage at diagnosis&#44; there is potential for earlier diagnosis of high-risk individuals through screening with low-dose computed tomography that has shown to reduce mortality&#46;<a class="elsevierStyleCrossRef" href="#bib0036"><span class="elsevierStyleSup">36</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0037"><span class="elsevierStyleSup">37</span></a> Identifying adults who meet screening criteria is currently a high public health priority&#46;<a class="elsevierStyleCrossRef" href="#bib0042"><span class="elsevierStyleSup">42</span></a></p></span><span id="sec0007" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0013">Conclusions</span><p id="para0038" class="elsevierStylePara elsevierViewall">This study found that the differences between OS and RS in Portugal were small reflecting the high lethality of LC&#46; Male gender and older age are negative prognostic factors for LC survival&#46; Histologic type also plays an important role in survival prognosis and varies depending on gender&#46; Although the study reflects data of a decade ago&#44; and major changes occurred in diagnosis&#44; staging and treatment&#44; particularly for advanced disease&#44; as LC mortality is strongly correlated with late stage diagnosis&#44; all efforts should be made to promote sustainable measures to secure early diagnosis and further improve survival prospects&#46;</p></span><span id="sec0008" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0014">Funding</span><p id="para0039" class="elsevierStylePara elsevierViewall">This research did not receive any specific grant from funding agencies in the public&#44; commercial&#44; or not-for-profit sectors&#46;</p></span><span id="sec0009" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0015">Author&#39;s contribution</span><p id="para0040" class="elsevierStylePara elsevierViewall">Teresa Guerreiro was responsible for the concept and writing of the manuscript&#44; data aggregation&#44; analysis and interpretation&#44; Gon&#231;alo Forjaz for concept and revision of the manuscript&#44; data collection and data analysis&#44; Lu&#237;s Antunes&#44; Joana Bastos&#44; and Alexandra Mayer for data collection and manuscript revision&#44; Pedro Aguiar for data analysis and interpretation&#44; Ant&#243;nio Ara&#250;jo for the concept and revision of the manuscript and Carla Nunes for concept of the manuscript&#44; data analysis and interpretation and manuscript revision&#46;</p></span></span>"
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        "titulo" => "Abstract"
        "resumen" => "<span id="abss0001" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0002">Introduction</span><p id="spara007" class="elsevierStyleSimplePara elsevierViewall">In Portugal&#44; lung cancer &#40;LC&#41; is the first cause of cancer-related death and of death and disability combined&#46; This study aims to analyze the overall survival &#40;OS&#41; and relative survival &#40;RS&#41; of patients diagnosed with LC in 2009&#8211;2011 by socio-demographic and tumor characteristics&#44; and analyze sex-specific patterns&#46;</p></span> <span id="abss0002" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0003">Methods</span><p id="spara008" class="elsevierStyleSimplePara elsevierViewall">We estimated 5-year OS using the Kaplan-Meier method and 5-year net survival through the RS framework&#46; Cox regression modeling was used to determine the hazard ratio &#40;HR&#41; of death associated with each independent variable&#46;</p></span> <span id="abss0003" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0004">Findings</span><p id="spara009" class="elsevierStyleSimplePara elsevierViewall">For the 11&#44;523 cases analyzed&#44; median 5-year OS was 264 days &#40;95&#37; confidence interval &#91;CI&#93;&#58; 254&#46;8&#8211;273&#46;2&#41;&#44; the cumulative OS was 13&#46;6&#37; and RS was 15&#46;1&#37;&#46; Males had a lower median survival &#40;237 days&#59; 95&#37; CI&#58; 228&#46;2&#8211;245&#46;7&#41; compared to females &#40;416 days&#59; 95&#37; CI&#58; 384&#46;4&#8211;447&#46;6&#41; &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41; and lower 5-year RS proportions &#40;12&#46;1&#37; vs&#46; 24&#46;9&#37;&#41;&#46; RS progressively decreased with age &#40;41&#46;7&#37; for age-group &#60;40 to 7&#46;2&#37; for &#8805;80&#41; and stage &#40;66&#46;6&#37; for stage I to 2&#46;4&#37; for stage IV&#41;&#46; As predictors of decreased survival&#44; we identified male gender&#44; increasing age &#62;50&#44; histologic types &#40;squamous cell carcinoma&#44; non-small cell lung cancer not otherwise specified&#44; other unspecified and small cell lung cancer&#41;&#44; and increasing stage&#46; Compared to women&#44; the risk of death in men was 37&#46;7&#37; higher &#40;HR&#160;&#61;&#160;1&#46;386&#59; 95&#37; CI&#58; 1&#46;295&#8211;1&#46;484&#41;&#46;</p></span> <span id="abss0004" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0005">Conclusions</span><p id="spara010" class="elsevierStyleSimplePara elsevierViewall">The differences between OS and RS were small&#44; reflecting the high lethality of LC&#46; Male gender and older age are factors related to poor prognosis&#46; Histology also plays a role in survival prognosis and varies with gender&#44; but the factor related to the worst survival is stage&#46; Although the study reflects data from a decade ago&#44; and major changes occurred in diagnosis&#44; staging and treatment&#44; particularly for advanced disease&#44; as LC mortality is strongly correlated with late stage diagnosis&#44; all efforts should be made to secure early diagnosis and improve survival prospects&#46;</p></span>"
        "secciones" => array:4 [
          0 => array:2 [
            "identificador" => "abss0001"
            "titulo" => "Introduction"
          ]
          1 => array:2 [
            "identificador" => "abss0002"
            "titulo" => "Methods"
          ]
          2 => array:2 [
            "identificador" => "abss0003"
            "titulo" => "Findings"
          ]
          3 => array:2 [
            "identificador" => "abss0004"
            "titulo" => "Conclusions"
          ]
        ]
      ]
    ]
    "NotaPie" => array:1 [
      0 => array:1 [
        "nota" => "<p class="elsevierStyleNotepara" id="notep0001">The manuscript is original research that has not been published and is not under consideration elsewhere&#46;</p>"
      ]
    ]
    "multimedia" => array:5 [
      0 => array:8 [
        "identificador" => "fig0001"
        "etiqueta" => "Fig&#46; 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
            "imagen" => "gr1.jpeg"
            "Alto" => 4188
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        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "alt0001"
            "detalle" => "Fig&#46; "
            "rol" => "short"
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spara001" class="elsevierStyleSimplePara elsevierViewall">Kaplan-Meier survival curves&#46;</p>"
        ]
      ]
      1 => array:8 [
        "identificador" => "tbl0001"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "alt0002"
            "detalle" => "Table I1&#58"
            "rol" => "short"
          ]
        ]
        "tabla" => array:3 [
          "leyenda" => "<p id="spara003" class="elsevierStyleSimplePara elsevierViewall">M&#160;&#61;&#160;male&#59; F&#160;&#61;&#160;Female&#59; CI&#160;&#61;&#160;Confidence Interval&#59; ADC&#160;&#61;&#160;Adenocarcinoma&#59; SQCC&#160;&#61;&#160;Squamous Cell Carcinoma&#59; NSCLC NOS&#160;&#61;&#160;Non-Small Cell Lung Cancer Not Otherwise Specified&#59; SCLC&#160;&#61;&#160;Small Cell Lung Cancer&#59; OU&#160;&#61;&#160;Other and unspecified&#59; n&#46;r&#46;&#160;&#61;&#160;not reached</p>"
          "tablatextoimagen" => array:1 [
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                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><a name="en0001"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0002"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">N</span> &#40;patients&#41;</th><a name="en0003"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Kaplan-Meier overall survival &#40;&#37;&#41; &#40;95&#37;CI&#41;</th><a name="en0004"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Relative survival &#40;&#37;&#41; &#40;95&#37;CI&#41;</th></tr><tr title="table-row"><a name="en0005"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0006"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0007"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0008"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0009"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0010"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0011"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0012"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0013"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0014"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><a name="en0015"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Time to event</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0016"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">11&#44;523</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0017"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">8&#44;834 &#40;76&#46;7&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0018"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">2&#44;689 &#40;23&#46;3&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0019"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0020"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0021"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0022"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0023"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0024"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0025"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">1-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0026"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0027"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0028"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0029"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">41&#46;4</span> &#40;40&#46;4&#8211;42&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0030"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">37&#46;7 &#40;36&#46;7&#8211;38&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0031"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">53&#46;1 &#40;51&#46;1&#8211;55&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0032"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">42&#46;8</span> &#40;41&#46;9&#8211;43&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0033"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">39&#46;3 &#40;38&#46;3&#8211;40&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0034"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">54&#46;3 &#40;52&#46;4&#8211;56&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0035"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">3-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0036"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0037"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0038"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0039"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">18&#46;9</span> &#40;18&#46;1&#8211;19&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0040"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">15&#46;7 &#40;14&#46;9&#8211;16&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0041"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">29&#46;5 &#40;27&#46;7&#8211;31&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0042"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">20&#46;2</span> &#40;19&#46;4&#8211;21&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0043"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">16&#46;9 &#40;16&#46;1&#8211;17&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0044"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">30&#46;9 &#40;29&#46;1&#8211;32&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0045"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">5-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0046"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0047"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0048"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0049"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">13&#46;6</span> &#40;13&#46;0&#8211;14&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0050"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">10&#46;7 &#40;10&#46;1&#8211;11&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0051"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">22&#46;9 &#40;21&#46;3&#8211;24&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0052"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">15&#46;1</span> &#40;14&#46;4&#8211;15&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0053"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">12&#46;1 &#40;11&#46;4&#8211;12&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0054"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">24&#46;9 &#40;23&#46;1&#8211;26&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0055"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top" style="border-bottom: 2px solid black">Median survival &#40;days&#41;<a class="elsevierStyleCrossRef" href="#tbIfn2">&#42;</a>&#40;95&#37;CI&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0056"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black"><span class="elsevierStyleBold">264</span>&#40;254&#44;8&#8211;273&#44;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0057"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">237&#40;228&#44;2&#8211;245&#44;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0058"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">416&#40;384&#44;4&#8211;447&#44;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0059"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0060"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0061"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0062"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0063"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0064"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0065"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0066"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="left" valign="top" style="border-bottom: 2px solid black">Median Survival in days<a class="elsevierStyleCrossRef" href="#tbIfn2">&#42;</a> &#40;N&#41;</td><a name="en0067"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0068"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0069"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0070"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0071"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0072"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0073"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0074"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0075"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0076"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0077"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0078"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0079"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0080"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0081"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0082"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0083"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">&#60;40 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0084"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">705 &#40;148&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0085"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">459 &#40;79&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0086"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#44;171 &#40;69&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0087"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">41&#46;6</span> &#40;33&#46;8&#8211;49&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0088"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">36&#46;3 &#40;25&#46;7&#8211;46&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0089"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">47&#46;5 &#40;35&#46;7&#8211;59&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0090"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">41&#46;7</span> &#40;33&#46;8&#8211;49&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0091"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">36&#46;4 &#40;26&#46;0&#8211;46&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0092"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">47&#46;7 &#40;35&#46;6&#8211;58&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0093"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0094"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">327 &#40;845&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0095"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">277 &#40;588&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0096"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">541 &#40;257&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0097"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">17&#46;3</span> &#40;14&#46;8&#8211;19&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0098"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">12&#46;7 &#40;10&#46;0&#8211;15&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0099"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">27&#46;9 &#40;22&#46;4&#8211;33&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0100"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">17&#46;7</span> &#40;15&#46;2&#8211;20&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0101"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;1 &#40;10&#46;5&#8211;16&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0102"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;1 &#40;22&#46;7&#8211;33&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0103"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0104"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">315 &#40;2&#44;342&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0105"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">277 &#40;1&#44;816&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0106"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">564 &#40;526&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0107"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;2</span>&#40;14&#46;6&#8211;17&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0108"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">12&#46;8 &#40;11&#46;2&#8211;14&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0109"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;1 &#40;24&#46;2&#8211;32&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0110"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;8</span> &#40;15&#46;3&#8211;18&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0111"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;4 &#40;11&#46;8&#8211;15&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0112"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;6 &#40;24&#46;8&#8211;32&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0113"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0114"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">316 &#40;3&#44;441&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0115"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">270 &#40;2&#44;798&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0116"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">599 &#40;643&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0117"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;1</span> &#40;14&#46;9&#8211;17&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0118"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;1 &#40;11&#46;9&#8211;14&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0119"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;9 &#40;25&#46;4&#8211;32&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0120"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">17&#46;3</span> &#40;16&#46;0&#8211;18&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0121"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">14&#46;3 &#40;13&#46;0&#8211;15&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0122"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">30&#46;1 &#40;26&#46;5&#8211;33&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0123"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0124"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">224 &#40;3&#44;359&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0125"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">212 &#40;2&#44;586&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0126"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">311 &#40;773&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0127"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">10&#46;8</span> &#40;9&#46;8&#8211;11&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0128"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">8&#46;5 &#40;7&#46;5&#8211;9&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0129"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">18&#46;6 &#40;15&#46;9&#8211;21&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0130"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">13&#46;1</span> &#40;11&#46;9&#8211;14&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0131"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">8&#46;5 &#40;9&#46;4&#8211;12&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0132"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">21&#46;3 &#40;18&#46;3&#8211;24&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0133"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0134"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">128 &#40;1&#44;388&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0135"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">109 &#40;967&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0136"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">169 &#40;421&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0137"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">4&#46;5</span> &#40;3&#46;3&#8211;5&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0138"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">2&#46;8 &#40;1&#46;8&#8211;3&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0139"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">8&#46;3 &#40;5&#46;8&#8211;10&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0140"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">7&#46;2</span> &#40;5&#46;6&#8211;9&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0141"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">4&#46;9 &#40;3&#46;3&#8211;6&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0142"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">11&#46;6 &#40;8&#46;3&#8211;15&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0143"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0144"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0145"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0146"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0147"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0148"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0149"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0150"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0151"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0152"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0153"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0154"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0155"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0156"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0157"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0158"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0159"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0160"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0161"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0162"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0163"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0164"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">346 &#40;4&#44;693&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0165"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">285 &#40;3&#44;162&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0166"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">494 &#40;1&#44;531&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0167"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;6</span> &#40;15&#46;6&#8211;17&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0168"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;6 &#40;12&#46;4&#8211;14&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0169"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">22&#46;7 &#40;20&#46;5&#8211;24&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0170"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">18&#46;5</span> &#40;17&#46;3&#8211;19&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0171"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">15&#46;4 &#40;14&#46;1&#8211;16&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0172"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">24&#46;8 &#40;22&#46;6&#8211;27&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0173"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0174"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">279 &#40;2&#44;619&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0175"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">278 &#40;2&#44;369&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0176"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">281 &#40;250&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0177"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">10&#46;6</span> &#40;9&#46;4&#8211;11&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0178"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">10&#46;1 &#40;8&#46;9&#8211;11&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0179"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">14&#46;9 &#40;10&#46;4&#8211;19&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0180"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">11&#46;9</span> &#40;10&#46;6&#8211;13&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0181"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">11&#46;5 &#40;10&#46;1&#8211;12&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0182"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">15&#46;8 &#40;11&#46;4&#8211;20&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0183"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0184"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">690 &#40;730&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0185"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">377 &#40;476&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0186"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;r&#46; &#40;254&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0187"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">40&#46;0</span> &#40;36&#46;5&#8211;43&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0188"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;8 &#40;24&#46;7&#8211;32&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0189"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">61&#46;1 &#40;55&#46;0&#8211;67&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0190"></a><td class="td" title="\n
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                  \t\t\t\t</td><a name="en0191"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">32&#46;3 &#40;27&#46;8&#8211;37&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0192"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">64&#46;4 &#40;57&#46;6&#8211;70&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0193"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0194"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">203 &#40;865&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0195"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">203 &#40;720&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0196"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">203 &#40;145&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0197"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">4&#46;8</span> &#40;3&#46;4&#8211;6&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0198"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">4&#46;5 &#40;2&#46;9&#8211;6&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0199"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">6&#46;5 &#40;2&#46;4&#8211;10&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0200"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">5&#46;2 &#40;3&#46;6&#8211;7&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0202"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">7&#46;0 &#40;3&#46;5&#8211;12&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0203"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0204"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">216 &#40;1&#44;161&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0205"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">199 &#40;957&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0206"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">313 &#40;204&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0207"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">4&#46;0</span> &#40;2&#46;8&#8211;5&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0208"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">3&#46;3 &#40;2&#46;1&#8211;4&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0209"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">7&#46;6 &#40;3&#46;9&#8211;11&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0210"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0211"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">3&#46;5 &#40;2&#46;4&#8211;4&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0212"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">8&#46;0 &#40;4&#46;6&#8211;12&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0213"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>OU&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0214"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">105 &#40;1&#44;455&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0215"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">90 &#40;1&#44;150&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0216"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">182 &#40;305&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0217"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">8&#46;9</span> &#40;7&#46;5&#8211;10&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0218"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0219"></a><td class="td" title="\n
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                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0289"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Female&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0290"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0291"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0292"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Male&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0293"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;386 &#40;1&#46;295</span>&#8211;<span class="elsevierStyleBold">1&#46;484&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0294"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0295"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0296"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0297"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0298"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#60;40 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0299"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0300"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0301"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0302"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;299 &#40;0&#46;957&#8211;1&#46;764&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0303"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;094&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0304"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0305"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;354 &#40;1&#46;008</span>&#8211;<span class="elsevierStyleBold">1&#46;821&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0306"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;044</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0307"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0308"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;529 &#40;1&#46;139</span>&#8211;<span class="elsevierStyleBold">2&#46;052&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0309"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;005</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0310"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0311"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;853 &#40;1&#46;380</span>&#8211;<span class="elsevierStyleBold">2&#46;488&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0312"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0313"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0314"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;454 &#40;1&#46;815</span>&#8211;<span class="elsevierStyleBold">3&#46;317&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0315"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0316"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0317"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0318"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0319"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0320"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0321"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0322"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0323"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0324"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0325"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0326"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;167 &#40;1&#46;084</span>&#8211;<span class="elsevierStyleBold">1&#46;255&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0327"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0328"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIIfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0329"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;963 &#40;0&#46;838&#8211;1&#46;106&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0330"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;591&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0331"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0332"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;329 &#40;1&#46;207</span>&#8211;<span class="elsevierStyleBold">1&#46;464&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0333"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0334"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0335"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;373 &#40;1&#46;252</span>&#8211;<span class="elsevierStyleBold">1&#46;506&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0336"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0337"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>OU&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0338"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;764 &#40;1&#46;607</span>&#8211;<span class="elsevierStyleBold">1&#46;936&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0339"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0340"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Stage</span><a class="elsevierStyleCrossRef" href="#tbIIfn2"><span class="elsevierStyleSup">2</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#tbIIfn3"><span class="elsevierStyleSup">a</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0341"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0342"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0343"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0344"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0345"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0346"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0347"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;838 &#40;1&#46;535</span>&#8211;<span class="elsevierStyleBold">2&#46;202&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0348"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0349"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0350"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;715 &#40;3&#46;280</span>&#8211;<span class="elsevierStyleBold">4&#46;208&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0351"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0352"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0353"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">7&#46;776 &#40;6&#46;909</span>&#8211;<span class="elsevierStyleBold">8&#46;753&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0354"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
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            0 => array:3 [
              "identificador" => "tbIIfn1"
              "etiqueta" => "1"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0005">Others&#58; include large cell carcinoma&#44; mixed carcinoma&#44; neuroendocrine lung cancer&#44; and others&#46;</p>"
            ]
            1 => array:3 [
              "identificador" => "tbIIfn2"
              "etiqueta" => "2"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0006">46&#46;9&#37; &#40;N&#61;5&#44;459&#41; of cases without disease stage information&#46;</p>"
            ]
            2 => array:3 [
              "identificador" => "tbIIfn3"
              "etiqueta" => "a&#41;"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0007">The multivariable model only included cases with disease stage defined &#40;N&#61;6&#44;181&#41;</p> <p class="elsevierStyleNotepara" id="notep0008">HR&#61; Hazard Ratio&#59; CI &#61; Confidence Interval&#59; ADC &#61; Adenocarcinoma&#59; SQCC &#61; Squamous cell carcinoma&#59; NSCLC NOS &#61; Non-small cell lung cancer not otherwise specified&#59; SCLC &#61; Small cell lung cancer&#59; OU &#61; Other and unspecified&#46;</p>"
            ]
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        "descripcion" => array:1 [
          "en" => "<p id="spara004" class="elsevierStyleSimplePara elsevierViewall">Multivariable Cox regression model to estimate 5-year Hazard Ratios of death &#40;M1&#41;&#46;</p>"
        ]
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        "etiqueta" => "Table 3"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
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        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "alt0004"
            "detalle" => "Table III"
            "rol" => "short"
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                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><a name="en0355"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0356"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37;CI&#41; Crude &#40;N&#61;11&#44;640&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0357"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0358"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41; Model excluding stage &#40;N&#61;11&#44;640&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0359"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0360"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41; Model including stage &#40;N&#61;6&#44;181&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0361"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><a name="en0362"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Sex</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0363"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0364"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0365"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0366"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0367"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0368"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0369"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Female&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0370"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0371"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0372"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0373"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0374"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0375"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0376"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Male&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0377"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;514 &#40;1&#46;442&#8211;1&#46;589&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0378"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0379"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">1&#46;427 &#40;1&#46;358&#8211;1&#46;500&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0380"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0381"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;386 &#40;1&#46;295&#8211;1&#46;484&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0382"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0383"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0384"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0385"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0386"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0387"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0388"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0389"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0390"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#60;40 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0391"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0392"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0393"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0394"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0395"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0396"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0397"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0398"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;875 &#40;1&#46;502&#8211;2&#46;341&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0399"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0400"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;531 &#40;1&#46;226&#8211;1&#46;913&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0401"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0402"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;299 &#40;0&#46;957<span class="elsevierStyleBold">&#8211;</span>1&#46;764&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0403"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;094&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0404"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0405"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;980 &#40;1&#46;600&#8211;2&#46;452&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0406"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0407"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;524 &#40;1&#46;229&#8211;1&#46;889&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0408"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0409"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;354 &#40;1&#46;008&#8211;1&#46;821&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0410"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;044</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0411"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0412"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;005 &#40;1&#46;622&#8211;2&#46;479&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0413"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0414"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;553 &#40;1&#46;254&#8211;2&#46;371&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0415"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0416"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;529 &#40;1&#46;139&#8211;2&#46;052&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0417"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;005</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0418"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0419"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;461 &#40;1&#46;991&#8211;3&#46;043&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0420"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0421"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;915 &#40;1&#46;547&#8211;2&#46;371&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0422"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0423"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;853 &#40;1&#46;380&#8211;2&#46;488&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0424"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0425"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0426"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;538 &#40;2&#46;851&#8211;4&#46;391&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0427"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0428"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;706 &#40;2&#46;177&#8211;3&#46;363&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0429"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0430"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;454 &#40;1&#46;815&#8211;3&#46;317&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0431"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0432"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0433"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0434"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0435"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0436"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0437"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0438"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0439"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0440"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0441"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0442"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0443"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0444"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0445"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0446"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0447"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0448"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0449"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0450"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0451"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0452"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0453"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0454"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;231 &#40;1&#46;169&#8211;1&#46;295&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0455"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0456"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;117 &#40;1&#46;060&#8211;1&#46;177&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0457"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0458"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;167 &#40;1&#46;084&#8211;1&#46;255&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0459"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0460"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIIIfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0461"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;578 &#40;0&#46;523&#8211;0&#46;638&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0462"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0463"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;620 &#40;0&#46;561&#8211;0&#46;685&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0464"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0465"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;963 &#40;0&#46;838<span class="elsevierStyleBold">&#8211;</span>1&#46;106&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0466"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;591&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0467"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0468"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;603 &#40;1&#46;486&#8211;1&#46;728&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0469"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0470"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;489 &#40;1&#46;380&#8211;1&#46;606&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0471"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0472"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;329 &#40;1&#46;207&#8211;1&#46;464&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0473"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0474"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0475"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;720 &#40;1&#46;609&#8211;1&#46;839&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0476"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0477"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;688 &#40;1&#46;578&#8211;1&#46;806&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0478"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0479"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;373 &#40;1&#46;252&#8211;1&#46;506&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0480"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0481"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>OU&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0482"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;756 &#40;1&#46;650&#8211;1&#46;869&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0483"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0484"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;611 &#40;1&#46;513&#8211;1&#46;716&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0485"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0486"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;764 &#40;1&#46;607&#8211;1&#46;936&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0487"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0488"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Stage&#44;</span><a class="elsevierStyleCrossRef" href="#tbIIIfn2"><span class="elsevierStyleSup">2</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0489"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0490"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0491"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0492"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0493"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0494"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0495"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0496"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0497"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0498"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0499"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0500"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0501"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0502"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0503"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;968 &#40;1&#46;643&#8211;2&#46;356&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0504"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0505"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0506"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0507"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;838 &#40;1&#46;535&#8211;2&#46;202&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0508"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0509"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0510"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">4&#46;077 &#40;3&#46;606&#8211;4&#46;609&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0511"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0513"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;715 &#40;3&#46;280&#8211;4&#46;208&#41;</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>IV&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">8&#46;321 &#40;7&#46;406&#8211;9&#46;350&#41;</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">7&#46;776 &#40;6&#46;909&#8211;8&#46;753&#41;</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t ; entry_with_role_colgroup " colspan="4" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Sex</th></tr><tr title="table-row"><a name="en0525"></a><th class="td" title="\n
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                  \t\t\t\t  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t ; entry_with_role_colgroup " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Male</th><a name="en0527"></a><th class="td-with-role" title="\n
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                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><a name="en0533"></a><td class="td-with-role" title="\n
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                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0535"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0536"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0538"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#60;40 years&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0541"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0542"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0543"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0544"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;076 &#40;0&#46;734&#8211;1&#46;578&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0545"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;708&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0546"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;648 &#40;0&#46;989&#8211;2&#46;746&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0547"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;055&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0548"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0549"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;124 &#40;0&#46;776&#8211;1&#46;628&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0550"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;537&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0551"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;711 &#40;1&#46;044</span>&#8211;<span class="elsevierStyleBold">2&#46;805&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0552"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;033</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0553"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0554"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;283 &#40;0&#46;887&#8211;1&#46;855&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0555"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;185&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0556"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;821 &#40;1&#46;113</span>&#8211;<span class="elsevierStyleBold">2&#46; 980&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0557"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;017</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0558"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0559"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;487 &#40;1&#46;028</span>&#8211;<span class="elsevierStyleBold">2&#46;151&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0560"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;035</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0561"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;717 &#40;1&#46;663</span>&#8211;<span class="elsevierStyleBold">4&#46;437&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0562"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0563"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0564"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;981 &#40;1&#46;358</span>&#8211;<span class="elsevierStyleBold">2&#46;890&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0565"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0566"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;434 &#40;2&#46;078</span>&#8211;<span class="elsevierStyleBold">5&#46;677&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0567"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0568"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0569"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0570"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0571"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0572"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0573"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0574"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0575"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0576"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0577"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0578"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0579"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0580"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0581"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0582"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0583"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;161 &#40;1&#46;072</span>&#8211;<span class="elsevierStyleBold">1&#46;258&#41;</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;033</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0588"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIVfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">1&#46;054 &#40;0&#46;900&#8211;1&#46;235&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">0&#46;516&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">0&#46;055&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
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              "identificador" => "bib0001"
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                0 => array:1 [
                  "referenciaCompleta" => "GLOBOCAN 2020&#46; Global Cancer Observatory&#46; Cancer Fact Sheets - All Cancers&#59; International Agency for Research on Cancer - World Health Organization&#46; Available from&#58; <a target="_blank" href="https://gco.iarc.fr/today/data/factsheets/cancers/39-All-cancers-fact-sheet.pdf">https&#58;&#47;&#47;gco&#46;iarc&#46;fr&#47;today&#47;data&#47;factsheets&#47;cancers&#47;39-All-cancers-fact-sheet&#46;pdf</a> Assessed &#91;30&#47;01&#47;2021&#93;&#46;"
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                  "referenciaCompleta" => "GBD 2019&#46; Global Burden of Disease&#46; Institute for Health Metrics and Evaluation &#40;IHME&#41;&#46; <a target="_blank" href="https://vizhub.healthdata.org/gbd-compare/Assessed">https&#58;&#47;&#47;vizhub&#46;healthdata&#46;org&#47;gbd-compare&#47;Assessed</a> &#91;26&#47;06&#47;2021&#93;&#46;"
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                    0 => array:2 [
                      "titulo" => "Fifty years of tobacco carcinogenesis research&#58; From mechanisms to early detection and prevention of lung cancer"
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                          "etal" => false
                          "autores" => array:2 [
                            0 => "SS Hecht"
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                      "titulo" => "The carcinogenicity of outdoor air pollution"
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                          "autores" => array:6 [
                            0 => "D Loomis"
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                            2 => "B Lauby-Secretan"
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                            4 => "V Biuvard"
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                      "doi" => "10.1016/s1470-2045(13)70487-x"
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                        "fecha" => "2013"
                        "volumen" => "14"
                        "numero" => "December"
                        "paginaInicial" => "1262"
                        "paginaFinal" => "1263"
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                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25035875"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Lung cancer in Spain&#58; Information from the Thoracic Tumors Registry &#40;TTR study&#41;"
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                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "M Provencio"
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                            2 => "D Rodr&#237;guez-Abreu"
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                        "volumen" => "8"
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                        "paginaFinal" => "475"
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                      "titulo" => "Regional differences in tobacco smoking and lung cancer in Portugal in 2018&#58; a population-based analysis using nationwide incidence and mortality data"
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                          "etal" => true
                          "autores" => array:6 [
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Original article
Lung cancer survival and sex-specific patterns in Portugal: A population-based analysis
T. Guerreiroa,
Corresponding author
mt.guerreiro@ensp.unl.pt

Corresponding author at: National School of Public Health, NOVA University of Lisbon, Avenida Padre Cruz, 1600-560 Lisboa, Portugal.
, G. Forjazb,c, L. Antunesd, J. Bastose, A. Mayerf, P. Aguiara,g, A. Araújoh,i, C. Nunesa,g
a NOVA National School of Public Health, NOVA University of Lisbon, Portugal
b Division of Cancer Control and Population Sciences, National Cancer Institute, Rockville, MD, USA
c Azores Oncological Centre, Azores, Portugal
d Cancer Epidemiology Group, IPO Porto Research (CI-IPOP), Portuguese Institute of Oncology Francisco Gentil, Porto, Portugal
e Portuguese Institute of Oncology Francisco Gentil, Coimbra, Portugal
f Portuguese Institute of Oncology Francisco Gentil, Lisbon, Portugal
g Public Health Research Center, NOVA University of Lisbon, Portugal
h University Hospital Center of Porto, Porto, Portugal
i Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal
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    "textoCompleto" => "<span class="elsevierStyleSections"><span id="sec0001" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0007">Introduction</span><p id="para0006" class="elsevierStylePara elsevierViewall">Lung cancer &#40;LC&#41; is the second most commonly diagnosed cancer &#40;11&#46;4&#37; of the total cases&#41; and the first cause of cancer death &#40;18&#46;0&#37; of the total cancer deaths&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0001"><span class="elsevierStyleSup">1</span></a> In 2019&#44; LC was responsible for 45&#46;8 million &#40;18&#46;2&#37;&#41; DALYs of which 98&#46;8&#37; came from years of life lost &#40;YLL&#41; and 1&#46;2&#37; from years lived with disability &#40;YLDs&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0002"><span class="elsevierStyleSup">2</span></a> In Portugal&#44; lung cancer was the first cause of cancer-related death and disability combined and the sixth of all causes in 2019&#46;<a class="elsevierStyleCrossRef" href="#bib0002"><span class="elsevierStyleSup">2</span></a></p><p id="para0007" class="elsevierStylePara elsevierViewall">Tobacco smoking is the most important risk factor for LC&#44; along with other environmental pollutants&#46;<a class="elsevierStyleCrossRefs" href="#bib0003"><span class="elsevierStyleSup">3-5</span></a> The population attributable fraction for tobacco smoking and LC in Portugal in 2018 was 73&#46;2&#37; for incidence &#40;82&#46;6&#37; in men and 51&#46;0&#37; in women&#41; and 74&#46;1&#37; for mortality &#40;84&#46;1&#37; in men and 42&#46;7&#37; in women&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0006"><span class="elsevierStyleSup">6</span></a> Nevertheless&#44; only approximately 10&#37; of smokers develop LC&#44; and the disease also occurs in the absence of exposure to cigarette smoke&#46;<a class="elsevierStyleCrossRef" href="#bib0005"><span class="elsevierStyleSup">5</span></a></p><p id="para0008" class="elsevierStylePara elsevierViewall">Lung cancer does not become clinically apparent until it reaches an advanced stage and more than 75&#37; of cases are diagnosed when the disease is advanced or metastatic&#46;<a class="elsevierStyleCrossRef" href="#bib0007"><span class="elsevierStyleSup">7</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0008"><span class="elsevierStyleSup">8</span></a> The high mortality rate associated with this disease is mostly attributable to late stage at diagnosis&#44; when treatment is less effective and survival rates are considerably lower&#46;<a class="elsevierStyleCrossRef" href="#bib0009"><span class="elsevierStyleSup">9</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0010"><span class="elsevierStyleSup">10</span></a></p><p id="para0009" class="elsevierStylePara elsevierViewall">Five-year relative survivals &#40;RS&#41; of 13&#37; and 19&#37; were reported in EUROCARE-5 for patients diagnosed with LC in 2000-2007&#44;<a class="elsevierStyleCrossRef" href="#bib0011"><span class="elsevierStyleSup">11</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0012"><span class="elsevierStyleSup">12</span></a> and in the United States &#40;U&#46;S&#46;&#41; from 2009 through 2015&#44; respectively&#46;<a class="elsevierStyleCrossRef" href="#bib0013"><span class="elsevierStyleSup">13</span></a> Except for smoking cessation&#44; the highest reduction in LC mortality is achieved by an early diagnosis followed by surgical resection&#46;<a class="elsevierStyleCrossRef" href="#bib0012"><span class="elsevierStyleSup">12</span></a> Risk factors for LC could be linked to sex characteristics and&#47;or to some physical and behavioral traits distinct for males or females&#46; An imbalance of these etiologic factors could explain why some LC features may differ between sexes&#46;<a class="elsevierStyleCrossRef" href="#bib0014"><span class="elsevierStyleSup">14</span></a></p><p id="para0010" class="elsevierStylePara elsevierViewall">Our study aims to characterize the survival of patients diagnosed with LC in Portugal&#44; by sex&#44; age&#44; tumor histology&#44; and stage at diagnosis&#44; as well as analyze sex-specific patterns in survival&#46; Additionally&#44; we aim to compare overall survival &#40;OS&#41; and RS&#46; To the best of our knowledge&#44; this is the largest study in Portugal to target these objectives using national population-based LC data&#46;</p></span><span id="sec0002" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0008">Material and methods</span><span id="sec0003" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0009">Data and sources</span><p id="para0011" class="elsevierStylePara elsevierViewall">Invasive LC cases &#40;ICD-10 code C34&#41;<a class="elsevierStyleCrossRef" href="#bib0015"><span class="elsevierStyleSup">15</span></a> by age and region of residence were obtained for the three-year period 2009 through 2011 from four population-based cancer registries covering the whole country of Portugal&#46; Patients were followed until the end of 2016&#46; Informed consent was not required as data received had been previously anonymized&#46;</p><p id="para0012" class="elsevierStylePara elsevierViewall">The OS and RS analysis were conducted for patients&#39; socio-demographic variables&#58; sex &#40;male&#47;female&#41; and age-groups &#40;&#60;40&#44; 40&#8211;49&#44; 50&#8211;59&#44; 60&#8211;69&#44; 70&#8211;79 &#8805;80&#41; and for tumor characterization variables&#58; stage at diagnosis &#40;I&#44; II&#44; III&#44; IV&#41;&#44; and histologic types &#40;non-small cell lung cancer &#91;NSCLC&#93;&#58; non-small cell lung cancer not otherwise specified &#91;NSCLC&#44; NOS&#93;&#44; adenocarcinoma &#91;ADC&#93;&#44; squamous cell carcinoma &#91;SQCC&#93;&#44; and Others&#59; Small cell lung cancer &#91;SCLC&#93;&#59; Other and unspecified &#91;OU&#93;&#41;&#46;<a class="elsevierStyleCrossRef" href="#bib0016"><span class="elsevierStyleSup">16</span></a> Detailed information about patient characteristics and morphology codes can be found elsewhere&#46;<a class="elsevierStyleCrossRef" href="#bib0017"><span class="elsevierStyleSup">17</span></a> We also conducted an analysis stratified by sex to identify differences in survival among males and females&#46;</p></span><span id="sec0004" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0010">Statistical methods</span><p id="para0013" class="elsevierStylePara elsevierViewall">After descriptive analyses&#44; we estimated 5-year OS using the Kaplan-Meier method&#44; compared by log-rank tests&#46; The primary endpoint used was time to death in 5-year follow-up&#46; The duration of OS was calculated from the date of diagnosis until death or the date of last follow-up&#46; We also estimated five-year net survival through the RS framework using the National Cancer Institute&#39;s SEER&#42;Stat software version 8&#46;3&#46;8&#46;<a class="elsevierStyleCrossRef" href="#bib0018"><span class="elsevierStyleSup">18</span></a> RS is a standard indicator for comparison of cancer survival in population-based studies for which the underlying cause of death is unknown&#46;<a class="elsevierStyleCrossRef" href="#bib0011"><span class="elsevierStyleSup">11</span></a> RS is the ratio of the observed &#40;all-cause&#41; survival to the expected survival of a comparable group of cancer-free individuals&#46;<a class="elsevierStyleCrossRef" href="#bib0019"><span class="elsevierStyleSup">19</span></a> RS is useful to enable survival comparison between different populations correcting for differences in non-cancer mortality&#46;<a class="elsevierStyleCrossRef" href="#bib0020"><span class="elsevierStyleSup">20</span></a> We calculated five-year RS estimates by the actuarial method&#46; Expected survival probabilities were calculated through the Pohar-Perme estimator<a class="elsevierStyleCrossRef" href="#bib0021"><span class="elsevierStyleSup">21</span></a>based on regional life expectancy tables&#46;<a class="elsevierStyleCrossRef" href="#bib0022"><span class="elsevierStyleSup">22</span></a> We used Cox multiple regression modeling with risk ratios measured by Hazard Ratio &#40;HR&#41; and determined the HR of death associated with each independent variable&#44; adjusted for the effect of all other variables in the equation&#44; considering the corresponding 95&#37; confidence intervals &#91;95&#37;CI&#93;&#46;<a class="elsevierStyleCrossRef" href="#bib0023"><span class="elsevierStyleSup">23</span></a> For Cox model validation&#44; we used the log likelihood statistic together with the evaluation of the parallelism of the log minus log curves&#46;<a class="elsevierStyleCrossRef" href="#bib0024"><span class="elsevierStyleSup">24</span></a> The first model &#40;M1&#41; included the following variables&#58; sex&#44; age&#44; histology and stage&#46; A second model &#40;M2&#41; stratified by sex included age&#44; histology and stage at diagnosis as core variables&#46;</p><p id="para0014" class="elsevierStylePara elsevierViewall">The level of statistical significance was 0&#46;05&#46; Except for RS&#44; the analyses were conducted using Statistical Package for the Social Sciences &#40;IBM SPSS Statistics for Windows&#44; version 26&#46;0&#44; Armonk&#44; NY&#41;&#46;</p></span></span><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0011">Findings</span><p id="para0015" class="elsevierStylePara elsevierViewall">Overall&#44; there were 11&#44;642 new cases of invasive LC in Portugal in 2009&#8211;2011&#44; of which 11&#44;523 cases were included in the survival analysis&#46; Two cases were excluded due to absence of survival information and 117 were lost-to follow-up&#46; There were 76&#46;6&#37; males and 23&#46;4&#37; females&#44; with 91&#46;3&#37; above 50 years-old&#46; NSCLC represented 77&#46;3&#37; of cases&#46; Within NSCLC&#44; ADC was the most frequent histologic type &#40;40&#46;8&#37;&#41;&#44; followed by SQCC &#40;22&#46;7&#37;&#41;&#46; Locally advanced and metastatic disease accounted for 82&#37; of cases&#46; Median 5-year OS was 264 days &#40;95&#37;CI&#58; 254&#46;8&#8211;273&#46;2&#41;&#46; Cumulative OS at 1-year&#44; 3-year and 5-year after diagnosis were&#44; respectively&#44; 41&#46;4&#37;&#44; 18&#46;9&#37; and 13&#46;6&#37;&#46; Males presented lower median survival &#40;237 days&#59; 95&#37;CI&#58; 228&#46;2&#8211;245&#46;7&#41; compared to females &#40;416 days&#59; 95&#37;CI&#58; 384&#46;4&#8211;447&#46;6&#41; &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41;&#44; as well as lower OS across all time points&#58; 1-year &#40;37&#46;7&#37; vs&#46; 53&#46;1&#37;&#41;&#44; 3-year &#40;15&#46;7&#37; vs&#46; 29&#46;5&#37;&#41; and 5-year &#40;10&#46;7&#37; vs&#46; 22&#46;9&#37;&#41; for all stages combined &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41;&#46; RS at 1-year&#44; 3-year and 5-year were respectively 42&#46;8&#37;&#44; 20&#46;2&#37; and 15&#46;1&#37;&#46; Males presented lower RS compared to females at all times&#58; 1-year &#40;39&#46;3&#37; vs&#46; 54&#46;3&#37;&#41;&#44; 3-year &#40;16&#46;9&#37; vs&#46; 30&#46;9&#37;&#41; and 5-year &#40;12&#46;1&#37; vs&#46; 24&#46;9&#37;&#41; &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41; &#40;<a class="elsevierStyleCrossRef" href="#tbl0001">Table&#160;1</a>&#41;&#46; Globally the differences between OS and RS were small &#40;ranging from 1&#46;2 to 2&#46;0&#37;&#41;&#46;</p><elsevierMultimedia ident="tbl0001"></elsevierMultimedia><p id="para0016" class="elsevierStylePara elsevierViewall">We observed progressive decreases in OS with increasing age&#44; with age-group &#60;40 presenting a survival proportion of 41&#46;6&#37; compared to 4&#46;5&#37; in &#8805;80&#46; Similar observations occurred for both sexes&#46; The highest decrease was seen between &#60;40 and 40-49 years-old groups with 41&#46;6&#37; vs&#46; 17&#46;3&#37;&#46; RS presented a similar behavior ranging from 41&#46;7&#37; &#40;&#60;40&#41; to 7&#46;2&#37; &#40;&#8805;80&#41;&#46;</p><p id="para0017" class="elsevierStylePara elsevierViewall">When addressing histology&#44; a major difference in survival was observed for the NSCLC Otherssubtype with 40&#46;0&#37; 5-year OS&#44; followed by 16&#46;6&#37; in ADC&#44; 10&#46;6&#37; for SQCC and the lowest with 4&#46;0&#37; was SCLC&#46; In men&#44; the highest survival proportion was 28&#46;8&#37; for NSCLC Others&#44; 13&#46;6&#37; for ADC&#44; 10&#46;1&#37; for SQCC and lowest 3&#46;3&#37; for SCLC&#46; For women&#44; the highest survival proportion was again NSCLC Others with 61&#46;1&#37;&#44; 22&#46;7&#37; for ADC&#44; 14&#46;9&#37; for SQCC and the lowest for NSCLC NOS with 6&#46;5&#37;&#46; RS proportions were consistent with OS proportions with differences ranging from 0&#46;3 to 3&#46;5&#37; in total population&#44; 0&#46;2 to 3&#46;5&#37; in males and 0&#46;4 to 3&#46;3&#37; in females&#46; The lowest difference occurred for SCLC and the highest for NSCLC Others across all groups&#46;</p><p id="para0018" class="elsevierStylePara elsevierViewall">The largest differences observed in 5-year OS were related to stage&#46; Specifically&#44; median survival was not reached for stage I &#40;meaning &#62;50&#37; patients alive&#41;&#44; regardless of sex&#44; and for stage IV was 167 days for all cases combined&#44; 151 days for males and 237 days for females&#46; Survival proportions markedly decreased with stage&#44; 59&#46;8&#37; for stage I&#44; 36&#46;9&#37; for stage II&#44; 11&#46;9&#37; for stage III and 2&#37; for stage IV&#46; Five-year survival proportions were always higher for women compared to men irrespective of stage&#58; 73&#46;6&#37; vs&#46; 52&#46;2&#37; in stage I&#44; 45&#46;6&#37; vs&#46; 34&#46;1&#37; in stage II&#44; 20&#46;8&#37; vs&#46; 9&#46;8&#37; in stage III and 4&#46;0&#37; vs&#46; 1&#46;5&#37; in stage IV &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41;&#46; The highest differences between RS and OS were observed for stages I &#40;66&#46;6&#37;&#59; &#43;6&#46;8&#37;&#41; and II &#40;41&#46;5&#37;&#59; &#43;4&#46;6&#37;&#41;&#44; but values almost matched for stage IV &#40;2&#46;4&#37;&#59; &#43;0&#46;4&#37;&#41;&#46; Similar results obtained for the sex stratification analysis&#46; For cases with unknown stage&#44; we observed a median survival of 232 days &#40;95&#37;CI&#58; 219&#46;3&#8211;244&#46;7&#41; that lies between the medians observed for stages III and IV&#44; and a 5-year OS of 13&#46;5&#37;&#44; slightly higher than the observed for stage III&#46; In terms of 5-year RS&#44; we observed 14&#46;9&#37; overall&#44; 11&#46;9&#37; for males and 25&#46;0&#37; for females&#46;</p><p id="para0019" class="elsevierStylePara elsevierViewall">Additional details can be found in <a class="elsevierStyleCrossRef" href="#tbl0001">Table</a>1&#46; Kaplan-Meier survival curves are presented in <a class="elsevierStyleCrossRef" href="#fig0001">Fig&#46;&#160;1</a>&#46;</p><elsevierMultimedia ident="fig0001"></elsevierMultimedia><p id="para0020" class="elsevierStylePara elsevierViewall">A multivariable Cox regression model identified the following predictors of decreased survival&#58; male gender &#40;reference&#58; female&#41;&#44; increasing age &#8805;50 &#40;reference&#58; &#60;40&#41;&#44; diagnosis of SQCC&#44; OU&#44; NSCLC NOS and SCLC &#40;reference&#58; ADC&#41;&#44; and increasing stage &#40;reference&#58; stage I&#41;&#46; &#40;M1 &#8211; <a class="elsevierStyleCrossRef" href="#tbl0002">Table</a>2&#41;&#46; Compared to women&#44; the risk of death in men was 38&#46;6&#37; higher &#40;HR&#160;&#61;&#160;1&#46;386&#59; 95&#37;CI&#58; 1&#46;295&#8211;1&#46;484&#41;&#46; The survival probability steadily decreased with age&#44; with a risk of death of 1&#46;354 and 2&#46;454 respectively for groups 50-59 and &#8805;80&#46; Compared to ADC&#44; except for NSCLC Others&#44; all other subtypes had a higher risk of death&#58; SQCC &#40;&#43;16&#46;7&#37;&#41;&#44; NSCLC NOS &#40;&#43;32&#46;9&#37;&#41;&#44; SCLC &#40;&#43;37&#46;3&#37;&#41; and OU &#40;&#43;76&#46;4&#37;&#41;&#46; However&#44; the independent risk factor with the worst impact in survival was stage&#44; doubling the risk of death with increasing stage&#58; compared to stage I&#44; stage II was 1&#46;8&#44; stage III 3&#46;7 and stage IV 7&#46;8 times higher&#46;</p><elsevierMultimedia ident="tbl0002"></elsevierMultimedia><p id="para0021" class="elsevierStylePara elsevierViewall">Considering the high proportion of patients missing stage information that were excluded from the multivariable Cox regression models &#40;N&#61;&#160;5&#44;459&#59; 46&#46;9&#37;&#41;&#44; we conducted a sensitivity analysis to M1 to understand the differences in HR for the remaining variables with and without the effect of stage&#46; The results showed similar trends by sex and age-groups although somewhat higher HR when stage was excluded&#46; Histology presented more expressive variations between both models&#44; with the higher difference observed for SCLC &#40;&#43;22&#46;9&#37;&#41; in the model excluding stage&#46; Details can be found in <a class="elsevierStyleCrossRef" href="#tbl0003">Table&#160;3</a>&#46;</p><elsevierMultimedia ident="tbl0003"></elsevierMultimedia><p id="para0022" class="elsevierStylePara elsevierViewall">A second Cox regression model stratified by sex identified similar predictors of decreased survival as in M1&#44; except for the age-group above which survival decreased &#40;reference&#58; &#60;40&#41;&#58; in males we observed worse survival above 70 while in females was above 50 years &#40;M2 &#8211; <a class="elsevierStyleCrossRef" href="#tbl0004">Table&#160;4</a>&#41;&#46; Complete results are included in <a class="elsevierStyleCrossRef" href="#tbl0004">Table&#160;4</a>&#46;</p><elsevierMultimedia ident="tbl0004"></elsevierMultimedia></span><span id="sec0006" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0012">Discussion</span><p id="para0023" class="elsevierStylePara elsevierViewall">Our study analyzed LC survival across the country stratified by sex&#44; age&#44; stage and histology&#46; In addition&#44; we conducted stratified survival analysis to identify sex differences by age&#44; stage and histology&#46; Our analysis showed a 5-year RS of 15&#46;1&#37; in Portugal&#44; slightly above the average 13&#37; reported in EUROCARE-5<a class="elsevierStyleCrossRef" href="#bib0011"><span class="elsevierStyleSup">11</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0012"><span class="elsevierStyleSup">12</span></a> but below the 19&#37; reported in the US&#46;<a class="elsevierStyleCrossRef" href="#bib0013"><span class="elsevierStyleSup">13</span></a> The high lethality of LC is observed early on&#44; with less than half of the patients surviving at 1-year &#40;42&#46;8&#37;&#41; following diagnosis&#46; Males consistently showed lower levels of survival since year one of follow-up in agreement with literature&#46;<a class="elsevierStyleCrossRef" href="#bib0025"><span class="elsevierStyleSup">25</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0026"><span class="elsevierStyleSup">26</span></a></p><p id="para0024" class="elsevierStylePara elsevierViewall">The survival of LC is impacted by age<a class="elsevierStyleCrossRef" href="#bib0027"><span class="elsevierStyleSup">27</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0028"><span class="elsevierStyleSup">28</span></a> and a significant decline is observed in 5-year RS between patients &#60;40 and 40-49&#44; from 41&#46;7&#37; to 17&#46;7&#37; and again for elderly &#8805;80 &#40;7&#46;2&#37;&#41;&#46; A similar impact occurs for both sexes but with a more expressive difference observed in the older patients&#44; with a RS in females two times higher &#40;11&#46;6&#37; vs&#46; 4&#46;9&#37;&#41;&#46;</p><p id="para0025" class="elsevierStylePara elsevierViewall">Concerning histology&#44; NSCLC Others presents the highest RS in both sexes&#46; Similar findings were not found in the literature&#44; and can be explained by the high proportion of patients in our population diagnosed in early stages &#40;stages I&#47;II 42&#46;6&#37; vs&#46; stages III&#47;IV 57&#46;3&#37;&#41; compared to the average for all histologic subtypes &#40;stages I&#47;II 18&#37; vs&#46; stages III&#47;IV 82&#37;&#41;&#46; The same was observed for both sexes&#44; with no significant difference found between NSCLC Others and ADC in Cox regression models&#46; Unsurprisingly&#44; SCLC presented the worst RS &#40;4&#46;3&#37;&#41;&#44; considering its known aggressiveness&#44; with rapid disease progression following treatment and early widespread metastasis&#46;<a class="elsevierStyleCrossRef" href="#bib0029"><span class="elsevierStyleSup">29</span></a></p><p id="para0026" class="elsevierStylePara elsevierViewall">Stage at diagnosis had the most dramatic impact in survival varying from 66&#46;6&#37; in stage I to 2&#46;4&#37; in stage IV&#46; Although this pattern was previously reported&#44;<a class="elsevierStyleCrossRef" href="#bib0008"><span class="elsevierStyleSup">8</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0009"><span class="elsevierStyleSup">9</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0030"><span class="elsevierStyleSup">30</span></a> it highlights the importance of an early diagnosis to improve LC survival&#46;<a class="elsevierStyleCrossRef" href="#bib0031"><span class="elsevierStyleSup">31</span></a> The same impact is observed in the sex-stratified results&#44; but with a marked survival advantage in women across all stages&#46; The 5-year RS ratio of female&#58;male is approximately 35&#37; in stage I &#40;80&#46;1&#37; vs&#46; 59&#46;2&#37;&#41; but increases to 2&#46;4 times higher in stage IV &#40;4&#46;3&#37; vs&#46; 1&#46;8&#37;&#41;&#46;</p><p id="para0027" class="elsevierStylePara elsevierViewall">In general&#44; women are diagnosed at a younger age&#44; with 12&#46;2&#37; females &#60;50 vs&#46; 7&#46;6&#37; men&#44; diagnosed at earlier stages &#40;19&#46;7&#37; vs&#46; 11&#46;2&#37; in stage I&#41; and more frequently diagnosed with ADC &#40;57&#46;1&#37; vs&#46; 35&#46;8&#37;&#41;&#44; which can partially explain the higher survival consistently seen in females&#46;</p><p id="para0028" class="elsevierStylePara elsevierViewall">Globally the differences found between OS and RS were small and reflect the high contribution of LC to early deaths&#46;</p><p id="para0029" class="elsevierStylePara elsevierViewall">In the global multivariable model &#40;M1&#41;&#44; aligned with other publications&#44; males have worse survival outcome &#40;HR&#160;&#61;&#160;1&#46;386&#59; 95&#37;CI&#58; 1&#46;295&#8211;1&#46;484&#41;&#59; older age at diagnosis &#40;&#62;50&#41; increasingly predicts lower survival compared with younger patients &#40;&#60;40&#41;&#46; Compared to ADC&#44; except NSCLC others&#44; all remaining histologic types have worse survival prognosis&#46;<a class="elsevierStyleCrossRef" href="#bib0032"><span class="elsevierStyleSup">32</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0033"><span class="elsevierStyleSup">33</span></a> OU emerges as the most aggressive with HR&#160;&#61;&#160;1&#46;764 &#40;95&#37;CI&#58; 1&#46;607&#8211;1&#46;936&#41;&#46; The worse prognosis of more undifferentiated types has been previously reported&#44; and could potentially be linked with the consequent low accuracy in treatment selection&#46;<a class="elsevierStyleCrossRef" href="#bib0034"><span class="elsevierStyleSup">34</span></a></p><p id="para0030" class="elsevierStylePara elsevierViewall">As in most countries&#44; more than 80&#37; of patients were diagnosed with locally advanced and metastatic disease&#44; stages that present a much higher risk of death&#44; respectively 3&#46;7 and 7&#46;8 times compared to stage I&#44; which inevitably contributes to the low LC survival&#46;<a class="elsevierStyleCrossRef" href="#bib0035"><span class="elsevierStyleSup">35</span></a> The improvements in treatment that occurred in the last decade with the approval of targeted therapies to checkpoint inhibitors&#44; changed or delayed the fate of patients with metastatic LC&#59; but still&#44; the best solution to improve prognosis would be early detection eventually through screenings in well defined high risk groups&#46;<a class="elsevierStyleCrossRef" href="#bib0014"><span class="elsevierStyleSup">14</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0036"><span class="elsevierStyleSup">36</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0037"><span class="elsevierStyleSup">37</span></a></p><p id="para0031" class="elsevierStylePara elsevierViewall">Sex-stratified modeling revealed an earlier impact of age and more pronounced effect of age and stage in the risk of death among females than among males&#46; More advanced stage at diagnosis in men could reflect lower health awareness and higher thresholds for seeking health care&#46;<a class="elsevierStyleCrossRef" href="#bib0026"><span class="elsevierStyleSup">26</span></a> Alternatively&#44; observed differences may reflect more aggressive tumor behavior in men&#44; such as faster growth and higher metastatic potential&#46;<a class="elsevierStyleCrossRef" href="#bib0026"><span class="elsevierStyleSup">26</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0038"><span class="elsevierStyleSup">38</span></a></p><p id="para0032" class="elsevierStylePara elsevierViewall">However&#44; despite accumulating evidence that sex is one of the most important factors influencing disease risk and response to treatment&#44; the patient&#39;s sex is usually not taken into account in clinical decision making&#46; Both men and women might benefit from the development of sex-specific treatment strategies&#46;<a class="elsevierStyleCrossRef" href="#bib0039"><span class="elsevierStyleSup">39</span></a></p><p id="para0033" class="elsevierStylePara elsevierViewall">The key strength of our study was the population-based data coverage that gives a comprehensive picture of 5-year LC survival in Portugal&#44; including sex-related differences&#46; The Portuguese population-based cancer registries were created in 1988 requiring all hospitals to collect and provide the data to the regional registry of their geographical area&#46;<a class="elsevierStyleCrossRef" href="#bib0040"><span class="elsevierStyleSup">40</span></a></p><p id="para0034" class="elsevierStylePara elsevierViewall">Considering the introduction of new therapeutic options for metastatic disease particularly in the last decade&#44; more recent analyses are needed to address the current survival status for LC in Portugal&#46;</p><p id="para0035" class="elsevierStylePara elsevierViewall">Some limitations need to be mentioned&#46; The population-based registries can have data misclassification or incomplete information&#44; although as they are mandatory the great majority of national data is likely to be included&#46; Additionally&#44; greater completeness of disease stage is needed &#40;N&#160;&#61;&#160;5&#44;459&#59; 46&#46;9&#37; missing data&#41;&#46; Individual-level data on important risk and prognostic factors is lacking&#44; namely smoking behavior&#44; co-morbidities&#44; mutational biomarkers and performance status&#44; which can be confounders due to their impact on therapeutic options and survival&#46;</p><p id="para0036" class="elsevierStylePara elsevierViewall">Population-based registries must evolve to meet the needs of health care systems&#44; researchers and policy makers&#46;<a class="elsevierStyleCrossRef" href="#bib0041"><span class="elsevierStyleSup">41</span></a></p><p id="para0037" class="elsevierStylePara elsevierViewall">Considering the high mortality rate associated with LC and its strong correlation with late stage at diagnosis&#44; there is potential for earlier diagnosis of high-risk individuals through screening with low-dose computed tomography that has shown to reduce mortality&#46;<a class="elsevierStyleCrossRef" href="#bib0036"><span class="elsevierStyleSup">36</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#bib0037"><span class="elsevierStyleSup">37</span></a> Identifying adults who meet screening criteria is currently a high public health priority&#46;<a class="elsevierStyleCrossRef" href="#bib0042"><span class="elsevierStyleSup">42</span></a></p></span><span id="sec0007" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0013">Conclusions</span><p id="para0038" class="elsevierStylePara elsevierViewall">This study found that the differences between OS and RS in Portugal were small reflecting the high lethality of LC&#46; Male gender and older age are negative prognostic factors for LC survival&#46; Histologic type also plays an important role in survival prognosis and varies depending on gender&#46; Although the study reflects data of a decade ago&#44; and major changes occurred in diagnosis&#44; staging and treatment&#44; particularly for advanced disease&#44; as LC mortality is strongly correlated with late stage diagnosis&#44; all efforts should be made to promote sustainable measures to secure early diagnosis and further improve survival prospects&#46;</p></span><span id="sec0008" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0014">Funding</span><p id="para0039" class="elsevierStylePara elsevierViewall">This research did not receive any specific grant from funding agencies in the public&#44; commercial&#44; or not-for-profit sectors&#46;</p></span><span id="sec0009" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0015">Author&#39;s contribution</span><p id="para0040" class="elsevierStylePara elsevierViewall">Teresa Guerreiro was responsible for the concept and writing of the manuscript&#44; data aggregation&#44; analysis and interpretation&#44; Gon&#231;alo Forjaz for concept and revision of the manuscript&#44; data collection and data analysis&#44; Lu&#237;s Antunes&#44; Joana Bastos&#44; and Alexandra Mayer for data collection and manuscript revision&#44; Pedro Aguiar for data analysis and interpretation&#44; Ant&#243;nio Ara&#250;jo for the concept and revision of the manuscript and Carla Nunes for concept of the manuscript&#44; data analysis and interpretation and manuscript revision&#46;</p></span></span>"
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    "fechaRecibido" => "2021-05-08"
    "fechaAceptado" => "2021-09-05"
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            0 => "Lung cancer"
            1 => "Survival"
            2 => "Portugal"
            3 => "Sex differences"
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        "titulo" => "Abstract"
        "resumen" => "<span id="abss0001" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0002">Introduction</span><p id="spara007" class="elsevierStyleSimplePara elsevierViewall">In Portugal&#44; lung cancer &#40;LC&#41; is the first cause of cancer-related death and of death and disability combined&#46; This study aims to analyze the overall survival &#40;OS&#41; and relative survival &#40;RS&#41; of patients diagnosed with LC in 2009&#8211;2011 by socio-demographic and tumor characteristics&#44; and analyze sex-specific patterns&#46;</p></span> <span id="abss0002" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0003">Methods</span><p id="spara008" class="elsevierStyleSimplePara elsevierViewall">We estimated 5-year OS using the Kaplan-Meier method and 5-year net survival through the RS framework&#46; Cox regression modeling was used to determine the hazard ratio &#40;HR&#41; of death associated with each independent variable&#46;</p></span> <span id="abss0003" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0004">Findings</span><p id="spara009" class="elsevierStyleSimplePara elsevierViewall">For the 11&#44;523 cases analyzed&#44; median 5-year OS was 264 days &#40;95&#37; confidence interval &#91;CI&#93;&#58; 254&#46;8&#8211;273&#46;2&#41;&#44; the cumulative OS was 13&#46;6&#37; and RS was 15&#46;1&#37;&#46; Males had a lower median survival &#40;237 days&#59; 95&#37; CI&#58; 228&#46;2&#8211;245&#46;7&#41; compared to females &#40;416 days&#59; 95&#37; CI&#58; 384&#46;4&#8211;447&#46;6&#41; &#40;<span class="elsevierStyleItalic">p</span>&#160;&#60;&#160;0&#46;0001&#41; and lower 5-year RS proportions &#40;12&#46;1&#37; vs&#46; 24&#46;9&#37;&#41;&#46; RS progressively decreased with age &#40;41&#46;7&#37; for age-group &#60;40 to 7&#46;2&#37; for &#8805;80&#41; and stage &#40;66&#46;6&#37; for stage I to 2&#46;4&#37; for stage IV&#41;&#46; As predictors of decreased survival&#44; we identified male gender&#44; increasing age &#62;50&#44; histologic types &#40;squamous cell carcinoma&#44; non-small cell lung cancer not otherwise specified&#44; other unspecified and small cell lung cancer&#41;&#44; and increasing stage&#46; Compared to women&#44; the risk of death in men was 37&#46;7&#37; higher &#40;HR&#160;&#61;&#160;1&#46;386&#59; 95&#37; CI&#58; 1&#46;295&#8211;1&#46;484&#41;&#46;</p></span> <span id="abss0004" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="cesectitle0005">Conclusions</span><p id="spara010" class="elsevierStyleSimplePara elsevierViewall">The differences between OS and RS were small&#44; reflecting the high lethality of LC&#46; Male gender and older age are factors related to poor prognosis&#46; Histology also plays a role in survival prognosis and varies with gender&#44; but the factor related to the worst survival is stage&#46; Although the study reflects data from a decade ago&#44; and major changes occurred in diagnosis&#44; staging and treatment&#44; particularly for advanced disease&#44; as LC mortality is strongly correlated with late stage diagnosis&#44; all efforts should be made to secure early diagnosis and improve survival prospects&#46;</p></span>"
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    "NotaPie" => array:1 [
      0 => array:1 [
        "nota" => "<p class="elsevierStyleNotepara" id="notep0001">The manuscript is original research that has not been published and is not under consideration elsewhere&#46;</p>"
      ]
    ]
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      0 => array:8 [
        "identificador" => "fig0001"
        "etiqueta" => "Fig&#46; 1"
        "tipo" => "MULTIMEDIAFIGURA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "figura" => array:1 [
          0 => array:4 [
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        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "alt0001"
            "detalle" => "Fig&#46; "
            "rol" => "short"
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        "descripcion" => array:1 [
          "en" => "<p id="spara001" class="elsevierStyleSimplePara elsevierViewall">Kaplan-Meier survival curves&#46;</p>"
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      1 => array:8 [
        "identificador" => "tbl0001"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
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          0 => array:3 [
            "identificador" => "alt0002"
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            "rol" => "short"
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        "tabla" => array:3 [
          "leyenda" => "<p id="spara003" class="elsevierStyleSimplePara elsevierViewall">M&#160;&#61;&#160;male&#59; F&#160;&#61;&#160;Female&#59; CI&#160;&#61;&#160;Confidence Interval&#59; ADC&#160;&#61;&#160;Adenocarcinoma&#59; SQCC&#160;&#61;&#160;Squamous Cell Carcinoma&#59; NSCLC NOS&#160;&#61;&#160;Non-Small Cell Lung Cancer Not Otherwise Specified&#59; SCLC&#160;&#61;&#160;Small Cell Lung Cancer&#59; OU&#160;&#61;&#160;Other and unspecified&#59; n&#46;r&#46;&#160;&#61;&#160;not reached</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><a name="en0001"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0002"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">N</span> &#40;patients&#41;</th><a name="en0003"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Kaplan-Meier overall survival &#40;&#37;&#41; &#40;95&#37;CI&#41;</th><a name="en0004"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Relative survival &#40;&#37;&#41; &#40;95&#37;CI&#41;</th></tr><tr title="table-row"><a name="en0005"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0006"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0007"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0008"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0009"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0010"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0011"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0012"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0013"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0014"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><a name="en0015"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Time to event</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0016"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">11&#44;523</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0017"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">8&#44;834 &#40;76&#46;7&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0018"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">2&#44;689 &#40;23&#46;3&#37;&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0019"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0020"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0021"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0022"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0023"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0024"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0025"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">1-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0026"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0027"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0028"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0029"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">41&#46;4</span> &#40;40&#46;4&#8211;42&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0030"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">37&#46;7 &#40;36&#46;7&#8211;38&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0031"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">53&#46;1 &#40;51&#46;1&#8211;55&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0032"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">42&#46;8</span> &#40;41&#46;9&#8211;43&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0033"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">39&#46;3 &#40;38&#46;3&#8211;40&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0034"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">54&#46;3 &#40;52&#46;4&#8211;56&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0035"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">3-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0036"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0037"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0038"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0039"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">18&#46;9</span> &#40;18&#46;1&#8211;19&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0040"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">15&#46;7 &#40;14&#46;9&#8211;16&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0041"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">29&#46;5 &#40;27&#46;7&#8211;31&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0042"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">20&#46;2</span> &#40;19&#46;4&#8211;21&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0043"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">16&#46;9 &#40;16&#46;1&#8211;17&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0044"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">30&#46;9 &#40;29&#46;1&#8211;32&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0045"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">5-year&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0046"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0047"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0048"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0049"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">13&#46;6</span> &#40;13&#46;0&#8211;14&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0050"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">10&#46;7 &#40;10&#46;1&#8211;11&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0051"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">22&#46;9 &#40;21&#46;3&#8211;24&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0052"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">15&#46;1</span> &#40;14&#46;4&#8211;15&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0053"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">12&#46;1 &#40;11&#46;4&#8211;12&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0054"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">24&#46;9 &#40;23&#46;1&#8211;26&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0055"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top" style="border-bottom: 2px solid black">Median survival &#40;days&#41;<a class="elsevierStyleCrossRef" href="#tbIfn2">&#42;</a>&#40;95&#37;CI&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0056"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black"><span class="elsevierStyleBold">264</span>&#40;254&#44;8&#8211;273&#44;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0057"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">237&#40;228&#44;2&#8211;245&#44;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0058"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">416&#40;384&#44;4&#8211;447&#44;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0059"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0060"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0061"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0062"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0063"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0064"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0065"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0066"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="3" align="left" valign="top" style="border-bottom: 2px solid black">Median Survival in days<a class="elsevierStyleCrossRef" href="#tbIfn2">&#42;</a> &#40;N&#41;</td><a name="en0067"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0068"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0069"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0070"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">All&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0071"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">M&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0072"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top" style="border-bottom: 2px solid black">F&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0073"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0074"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0081"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0082"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0083"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">&#60;40 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0084"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">705 &#40;148&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0085"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">459 &#40;79&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0086"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#44;171 &#40;69&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0087"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">41&#46;6</span> &#40;33&#46;8&#8211;49&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">36&#46;3 &#40;25&#46;7&#8211;46&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0089"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">47&#46;5 &#40;35&#46;7&#8211;59&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0090"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">41&#46;7</span> &#40;33&#46;8&#8211;49&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0091"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">36&#46;4 &#40;26&#46;0&#8211;46&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0092"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">47&#46;7 &#40;35&#46;6&#8211;58&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0093"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0094"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">327 &#40;845&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0095"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">277 &#40;588&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0096"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">541 &#40;257&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0097"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">17&#46;3</span> &#40;14&#46;8&#8211;19&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">12&#46;7 &#40;10&#46;0&#8211;15&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0099"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">27&#46;9 &#40;22&#46;4&#8211;33&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0100"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">17&#46;7</span> &#40;15&#46;2&#8211;20&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0101"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;1 &#40;10&#46;5&#8211;16&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0102"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;1 &#40;22&#46;7&#8211;33&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0103"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0104"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">315 &#40;2&#44;342&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0105"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">277 &#40;1&#44;816&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0106"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">564 &#40;526&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0107"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;2</span>&#40;14&#46;6&#8211;17&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">12&#46;8 &#40;11&#46;2&#8211;14&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0110"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;8</span> &#40;15&#46;3&#8211;18&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0111"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;4 &#40;11&#46;8&#8211;15&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0112"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;6 &#40;24&#46;8&#8211;32&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0113"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0114"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">316 &#40;3&#44;441&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0115"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0116"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">599 &#40;643&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0117"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;1</span> &#40;14&#46;9&#8211;17&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t  " align="" valign="top">13&#46;1 &#40;11&#46;9&#8211;14&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0121"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">14&#46;3 &#40;13&#46;0&#8211;15&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0122"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">30&#46;1 &#40;26&#46;5&#8211;33&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0123"></a><td class="td-with-role" title="\n
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                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0124"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0125"></a><td class="td" title="\n
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                  \t\t\t\t</td><a name="en0126"></a><td class="td" title="\n
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                  \t\t\t\t</td><a name="en0127"></a><td class="td" title="\n
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                  \t\t\t\t</td><a name="en0130"></a><td class="td" title="\n
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                  \t\t\t\t</td><a name="en0132"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">21&#46;3 &#40;18&#46;3&#8211;24&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0133"></a><td class="td-with-role" title="\n
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                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top">&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0134"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0135"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">109 &#40;967&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0136"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">169 &#40;421&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0137"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">2&#46;8 &#40;1&#46;8&#8211;3&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t</td><a name="en0142"></a><td class="td" title="\n
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                  \t\t\t\t  " align="" valign="top">11&#46;6 &#40;8&#46;3&#8211;15&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0143"></a><td class="td-with-role" title="\n
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                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0144"></a><td class="td" title="\n
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                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0153"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0154"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0155"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0156"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0157"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0158"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0159"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0160"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0161"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0162"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0163"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0164"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">346 &#40;4&#44;693&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0165"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">285 &#40;3&#44;162&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0166"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">494 &#40;1&#44;531&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0167"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">16&#46;6</span> &#40;15&#46;6&#8211;17&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0168"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">13&#46;6 &#40;12&#46;4&#8211;14&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0169"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">22&#46;7 &#40;20&#46;5&#8211;24&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0170"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">18&#46;5</span> &#40;17&#46;3&#8211;19&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0171"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">15&#46;4 &#40;14&#46;1&#8211;16&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0172"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">24&#46;8 &#40;22&#46;6&#8211;27&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0173"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0174"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">279 &#40;2&#44;619&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0175"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">278 &#40;2&#44;369&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0176"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">281 &#40;250&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0177"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">10&#46;6</span> &#40;9&#46;4&#8211;11&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0178"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">10&#46;1 &#40;8&#46;9&#8211;11&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0179"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">14&#46;9 &#40;10&#46;4&#8211;19&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0180"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">11&#46;9</span> &#40;10&#46;6&#8211;13&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0181"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">11&#46;5 &#40;10&#46;1&#8211;12&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0182"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">15&#46;8 &#40;11&#46;4&#8211;20&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0183"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0184"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">690 &#40;730&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0185"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">377 &#40;476&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0186"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;r&#46; &#40;254&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0187"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">40&#46;0</span> &#40;36&#46;5&#8211;43&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0188"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">28&#46;8 &#40;24&#46;7&#8211;32&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0189"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">61&#46;1 &#40;55&#46;0&#8211;67&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0190"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">43&#46;5</span> &#40;39&#46;6&#8211;47&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0191"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">32&#46;3 &#40;27&#46;8&#8211;37&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0192"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">64&#46;4 &#40;57&#46;6&#8211;70&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0193"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0194"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">203 &#40;865&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0195"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">203 &#40;720&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0196"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">203 &#40;145&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0197"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0198"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0199"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">6&#46;5 &#40;2&#46;4&#8211;10&#46;6&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0200"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0201"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">5&#46;2 &#40;3&#46;6&#8211;7&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0202"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">7&#46;0 &#40;3&#46;5&#8211;12&#46;2&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0203"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0204"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">216 &#40;1&#44;161&#41;</span>&nbsp;\t\t\t\t\t\t\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0207"></a><td class="td" title="\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0209"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0210"></a><td class="td" title="\n
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                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0212"></a><td class="td" title="\n
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                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0213"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>OU&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0214"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">105 &#40;1&#44;455&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0215"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">90 &#40;1&#44;150&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0216"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">182 &#40;305&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0217"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">8&#46;9</span> &#40;7&#46;5&#8211;10&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0218"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">6&#46;7 &#40;5&#46;3&#8211;8&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0219"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">17&#46;0 &#40;12&#46;7&#8211;21&#46;3&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0220"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t</td><a name="en0221"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">7&#46;6 &#40;6&#46;0&#8211;9&#46;4&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0222"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">19&#46;0 &#40;14&#46;5&#8211;23&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0223"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Stage</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0224"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">293 &#40;6&#44;133&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0225"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">259 &#40;4&#44;673&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0226"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">447 &#40;1&#44;460&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0227"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0228"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0229"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0230"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0301"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0302"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;299 &#40;0&#46;957&#8211;1&#46;764&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0303"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;094&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0304"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0305"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;354 &#40;1&#46;008</span>&#8211;<span class="elsevierStyleBold">1&#46;821&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0306"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;044</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0307"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0308"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;529 &#40;1&#46;139</span>&#8211;<span class="elsevierStyleBold">2&#46;052&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0309"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;005</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0310"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0311"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;853 &#40;1&#46;380</span>&#8211;<span class="elsevierStyleBold">2&#46;488&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0312"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0313"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0314"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;454 &#40;1&#46;815</span>&#8211;<span class="elsevierStyleBold">3&#46;317&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0315"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0316"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0317"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0318"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0319"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0320"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0321"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0322"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0323"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0324"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0325"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0326"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;167 &#40;1&#46;084</span>&#8211;<span class="elsevierStyleBold">1&#46;255&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0327"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0328"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIIfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0329"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;963 &#40;0&#46;838&#8211;1&#46;106&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0330"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;591&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0331"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0332"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;329 &#40;1&#46;207</span>&#8211;<span class="elsevierStyleBold">1&#46;464&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0333"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0334"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0335"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;373 &#40;1&#46;252</span>&#8211;<span class="elsevierStyleBold">1&#46;506&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0336"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0337"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>OU&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0338"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;764 &#40;1&#46;607</span>&#8211;<span class="elsevierStyleBold">1&#46;936&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0339"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0340"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Stage</span><a class="elsevierStyleCrossRef" href="#tbIIfn2"><span class="elsevierStyleSup">2</span></a><span class="elsevierStyleSup">&#44;</span><a class="elsevierStyleCrossRef" href="#tbIIfn3"><span class="elsevierStyleSup">a</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0341"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0342"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0343"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0344"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0345"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0346"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0347"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;838 &#40;1&#46;535</span>&#8211;<span class="elsevierStyleBold">2&#46;202&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0348"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0349"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0350"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;715 &#40;3&#46;280</span>&#8211;<span class="elsevierStyleBold">4&#46;208&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0351"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0352"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0353"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">7&#46;776 &#40;6&#46;909</span>&#8211;<span class="elsevierStyleBold">8&#46;753&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0354"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
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            0 => array:3 [
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              "nota" => "<p class="elsevierStyleNotepara" id="notep0005">Others&#58; include large cell carcinoma&#44; mixed carcinoma&#44; neuroendocrine lung cancer&#44; and others&#46;</p>"
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            1 => array:3 [
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              "etiqueta" => "2"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0006">46&#46;9&#37; &#40;N&#61;5&#44;459&#41; of cases without disease stage information&#46;</p>"
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            2 => array:3 [
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              "etiqueta" => "a&#41;"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0007">The multivariable model only included cases with disease stage defined &#40;N&#61;6&#44;181&#41;</p> <p class="elsevierStyleNotepara" id="notep0008">HR&#61; Hazard Ratio&#59; CI &#61; Confidence Interval&#59; ADC &#61; Adenocarcinoma&#59; SQCC &#61; Squamous cell carcinoma&#59; NSCLC NOS &#61; Non-small cell lung cancer not otherwise specified&#59; SCLC &#61; Small cell lung cancer&#59; OU &#61; Other and unspecified&#46;</p>"
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          "en" => "<p id="spara004" class="elsevierStyleSimplePara elsevierViewall">Multivariable Cox regression model to estimate 5-year Hazard Ratios of death &#40;M1&#41;&#46;</p>"
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            "detalle" => "Table III"
            "rol" => "short"
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                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><a name="en0355"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0356"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37;CI&#41; Crude &#40;N&#61;11&#44;640&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0357"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0358"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41; Model excluding stage &#40;N&#61;11&#44;640&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0359"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0360"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41; Model including stage &#40;N&#61;6&#44;181&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0361"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><a name="en0362"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Sex</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0363"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0364"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0365"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0366"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0367"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0368"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0369"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Female&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0370"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0371"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0372"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0373"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0374"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0375"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0376"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Male&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0377"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;514 &#40;1&#46;442&#8211;1&#46;589&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0378"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0379"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">1&#46;427 &#40;1&#46;358&#8211;1&#46;500&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0380"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0381"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;386 &#40;1&#46;295&#8211;1&#46;484&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0382"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0383"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0384"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0385"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0386"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0387"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0388"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0389"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0390"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#60;40 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0391"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0392"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0393"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0394"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0395"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0396"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0397"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0398"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;875 &#40;1&#46;502&#8211;2&#46;341&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0399"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0400"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;531 &#40;1&#46;226&#8211;1&#46;913&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0401"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0402"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;299 &#40;0&#46;957<span class="elsevierStyleBold">&#8211;</span>1&#46;764&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0403"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;094&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0404"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0405"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;980 &#40;1&#46;600&#8211;2&#46;452&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0406"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0407"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;524 &#40;1&#46;229&#8211;1&#46;889&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0408"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0409"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;354 &#40;1&#46;008&#8211;1&#46;821&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0410"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;044</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0411"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0412"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;005 &#40;1&#46;622&#8211;2&#46;479&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0413"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0414"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;553 &#40;1&#46;254&#8211;2&#46;371&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0415"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0416"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;529 &#40;1&#46;139&#8211;2&#46;052&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0417"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;005</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0418"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0419"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;461 &#40;1&#46;991&#8211;3&#46;043&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0420"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0421"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;915 &#40;1&#46;547&#8211;2&#46;371&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0422"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0423"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;853 &#40;1&#46;380&#8211;2&#46;488&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0424"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0425"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0426"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;538 &#40;2&#46;851&#8211;4&#46;391&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0427"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0428"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;706 &#40;2&#46;177&#8211;3&#46;363&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0429"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0430"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;454 &#40;1&#46;815&#8211;3&#46;317&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0431"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0432"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0433"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0434"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0435"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0436"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0437"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0438"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0439"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0440"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0441"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0442"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0443"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0444"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0445"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0446"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0447"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0448"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0449"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0450"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0451"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0452"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0453"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0454"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;231 &#40;1&#46;169&#8211;1&#46;295&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0455"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0456"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;117 &#40;1&#46;060&#8211;1&#46;177&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0457"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0458"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;167 &#40;1&#46;084&#8211;1&#46;255&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0459"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0460"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIIIfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0461"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;578 &#40;0&#46;523&#8211;0&#46;638&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0462"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0463"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;620 &#40;0&#46;561&#8211;0&#46;685&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0464"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0465"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;963 &#40;0&#46;838<span class="elsevierStyleBold">&#8211;</span>1&#46;106&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0466"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;591&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0467"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0468"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;603 &#40;1&#46;486&#8211;1&#46;728&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0469"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0470"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;489 &#40;1&#46;380&#8211;1&#46;606&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0471"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0472"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;329 &#40;1&#46;207&#8211;1&#46;464&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0473"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0474"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0475"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;720 &#40;1&#46;609&#8211;1&#46;839&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0476"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0477"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;688 &#40;1&#46;578&#8211;1&#46;806&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0478"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0479"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;373 &#40;1&#46;252&#8211;1&#46;506&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0480"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0481"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>OU&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0482"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;756 &#40;1&#46;650&#8211;1&#46;869&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0483"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0484"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;611 &#40;1&#46;513&#8211;1&#46;716&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0485"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0486"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;764 &#40;1&#46;607&#8211;1&#46;936&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0487"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0488"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Stage&#44;</span><a class="elsevierStyleCrossRef" href="#tbIIIfn2"><span class="elsevierStyleSup">2</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0489"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0490"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0491"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0492"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0493"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0494"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0495"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>I&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0496"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0497"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0498"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0499"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0500"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0501"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0502"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>II&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0503"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;968 &#40;1&#46;643&#8211;2&#46;356&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0504"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0505"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0506"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0507"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;838 &#40;1&#46;535&#8211;2&#46;202&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0508"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0509"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>III&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0510"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">4&#46;077 &#40;3&#46;606&#8211;4&#46;609&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0511"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0512"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0513"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0514"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;715 &#40;3&#46;280&#8211;4&#46;208&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0515"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0516"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>IV&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0517"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">8&#46;321 &#40;7&#46;406&#8211;9&#46;350&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0518"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0519"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">n&#46;a&#46;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0520"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="left" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0521"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">7&#46;776 &#40;6&#46;909&#8211;8&#46;753&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0522"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
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            0 => array:3 [
              "identificador" => "tbIIIfn1"
              "etiqueta" => "1"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0009">Others&#58; include large cell carcinoma&#44; mixed carcinoma&#44; neuroendocrine lung cancer&#44; and others&#46;</p>"
            ]
            1 => array:3 [
              "identificador" => "tbIIIfn2"
              "etiqueta" => "2"
              "nota" => "<p class="elsevierStyleNotepara" id="notep0010">46&#46;9&#37; &#40;N&#61;5&#44;459&#41; of cases without disease stage information&#46; Analysis conducted for the remaining 6&#44;181 cases&#46;</p> <p class="elsevierStyleNotepara" id="notep0011">HR&#61; Hazard Ratio&#59; CI&#160;&#61;&#160;Confidence Interval&#59; ADC&#160;&#61;&#160;Adenocarcinoma&#59; SQCC&#160;&#61;&#160;Squamous cell carcinoma&#59; NSCLC NOS&#160;&#61;&#160;Non-small cell lung cancer not otherwise specified&#59; SCLC&#160;&#61;&#160;Small cell lung cancer&#59; OU&#160;&#61;&#160;Other and unspecified&#46; n&#46;a&#46;&#160;&#61;&#160;not applicable</p>"
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spara005" class="elsevierStyleSimplePara elsevierViewall">Sensitivity analysis to multivariable Cox Regression Model 1 to estimate impact of missing cases related with unknown stage in the Hazard Ratios of death for the remaining variables&#46;</p>"
        ]
      ]
      4 => array:8 [
        "identificador" => "tbl0004"
        "etiqueta" => "Table 4"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "alt0005"
            "detalle" => "Table IV4&#58"
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
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                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><a name="en0523"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0524"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="4" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Sex</th></tr><tr title="table-row"><a name="en0525"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0526"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Male</th><a name="en0527"></a><th class="td-with-role" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t ; entry_with_role_colgroup " colspan="2" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Female</th></tr><tr title="table-row"><a name="en0528"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0529"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0530"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0531"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">HR &#40;95&#37; CI&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th><a name="en0532"></a><th class="td" title="\n
                  \t\t\t\t\ttable-head\n
                  \t\t\t\t  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">p-value&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><a name="en0533"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Age group</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0534"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0535"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0536"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0537"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0538"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#60;40 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0539"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0540"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0541"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0542"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0543"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>40&#8211;49 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0544"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;076 &#40;0&#46;734&#8211;1&#46;578&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0545"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;708&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0546"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;648 &#40;0&#46;989&#8211;2&#46;746&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0547"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;055&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0548"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>50&#8211;59 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0549"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;124 &#40;0&#46;776&#8211;1&#46;628&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0550"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;537&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0551"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;711 &#40;1&#46;044</span>&#8211;<span class="elsevierStyleBold">2&#46;805&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0552"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;033</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0553"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>60&#8211;69 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0554"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;283 &#40;0&#46;887&#8211;1&#46;855&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0555"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;185&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0556"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;821 &#40;1&#46;113</span>&#8211;<span class="elsevierStyleBold">2&#46; 980&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0557"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;017</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0558"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>70&#8211;79 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0559"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;487 &#40;1&#46;028</span>&#8211;<span class="elsevierStyleBold">2&#46;151&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0560"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;035</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0561"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">2&#46;717 &#40;1&#46;663</span>&#8211;<span class="elsevierStyleBold">4&#46;437&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0562"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0563"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>&#8805;80 years&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0564"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;981 &#40;1&#46;358</span>&#8211;<span class="elsevierStyleBold">2&#46;890&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0565"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0566"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">3&#46;434 &#40;2&#46;078</span>&#8211;<span class="elsevierStyleBold">5&#46;677&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0567"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0568"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleBold">Histology</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0569"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0570"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0571"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0572"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0573"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0574"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0575"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0576"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0577"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0578"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>ADC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0579"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0580"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0581"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">Reference&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0582"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0583"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>SQCC&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0584"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;161 &#40;1&#46;072</span>&#8211;<span class="elsevierStyleBold">1&#46;258&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0585"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">&#60;0&#46;0001</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0586"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">1&#46;244 &#40;1&#46;018</span>&#8211;<span class="elsevierStyleBold">1&#46;521&#41;</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0587"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top"><span class="elsevierStyleBold">0&#46;033</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0588"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>Others<a class="elsevierStyleCrossRef" href="#tbIVfn1"><span class="elsevierStyleSup">1</span></a>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0589"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">1&#46;054 &#40;0&#46;900&#8211;1&#46;235&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0590"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;516&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0591"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;751 &#40;0&#46;560&#8211;1&#46;006&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0592"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t  " align="" valign="top">0&#46;055&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><a name="en0593"></a><td class="td-with-role" title="\n
                  \t\t\t\t\ttable-entry\n
                  \t\t\t\t ; entry_with_role_rowhead " align="" valign="top"><span class="elsevierStyleHsp" style=""></span>NSCLC NOS&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><a name="en0594"></a><td class="td" title="\n
                  \t\t\t\t\ttable-entry\n
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                  "referenciaCompleta" => "GLOBOCAN 2020&#46; Global Cancer Observatory&#46; Cancer Fact Sheets - All Cancers&#59; International Agency for Research on Cancer - World Health Organization&#46; Available from&#58; <a target="_blank" href="https://gco.iarc.fr/today/data/factsheets/cancers/39-All-cancers-fact-sheet.pdf">https&#58;&#47;&#47;gco&#46;iarc&#46;fr&#47;today&#47;data&#47;factsheets&#47;cancers&#47;39-All-cancers-fact-sheet&#46;pdf</a> Assessed &#91;30&#47;01&#47;2021&#93;&#46;"
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ISSN: 25310437
Original language: English
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