… A fourth limitation relates to the finding that we did not have information on socioeconomic
status, which is strongly associated with smoking status. Because we relied on medical chart …

… link between smoking and the increased risk for lung cancer, … Important clinical questions
regarding the smoking status are … -smoker or having stopped smoking prior to developing lung …

… -stage non-small cell lung cancer (NSCLC).7, 8 Because data on smoking status were limited,
it … In this study, smoking status was categorized as ever smoker or never smoker. A never …

… There are fundamental differences in characteristics between smokers and nonsmokers
with non-small cell lung cancer (NSCLC). We aim to study the impact of smoking status on the …

… Only 13/1,000 males and 14/1,000 females in this category will develop lung cancer. When
smoking status is not adjusted for, the lifetime risk of developing lung cancer is approximately …

… for advanced non-small cell lung cancer. However, whether smoking status can effect efficacy
of ICIs … assessed survival benefits from ICIs in smokers and never smokers, respectively. …

… the causal relationship to lung cancer. This study investigates the effect that smoking
status at initial consultation has on radiation therapy for non-small cell lung cancer (NSCLC). …

… between current/ex-smokers and never-smokers in relation to non-small cell LC (NSCLC)
stage (4). We, therefore, postulated that smoking status could be associated with disease …

… absolute lung cancer mortality rates by smoking habit based on combining evidence from
epidemiological studies of smoking and lung cancer and national data on lung cancer rates. …

… In this study of participants in a randomized controlled trial of lung cancer screening, self-reported
smoking status was compared with biochemical verification using urinary cotinine …