ArticleJournal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer2019
Body Mass Index (BMI), BMI Change, and Overall Survival in Patients With SCLC and NSCLC: A Pooled Analysis of the International Lung Cancer Consortium.
Article in Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 85 papers, 3 of them syntheses that pooled it.
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Who cites it
85 citing papers in PubMed, 3 syntheses or guidelines pooled it, 137 citations in OpenAlex.
- Evaluating eight smoking metrics for modelling survival in non-small cell lung cancer.Cancer epidemiology · 2026Pooled it
- First-line treatment for advanced or metastatic EGFR mutation-positive non-squamous non-small cell lung cancer: a network meta-analysis.Frontiers in oncology · 2024Pooled it
- Association of Obesity With Survival Outcomes in Patients With Cancer: A Systematic Review and Meta-analysis.JAMA network open · 2021Pooled it
- A Randomized Phase II Study of Irinotecan Plus Cisplatin with or without Simvastatin in Ever-Smokers with Extended Disease Small Cell Lung Cancer.Cancer research and treatment · 2023Trial
- Racial difference in BMI and lung cancer diagnosis: analysis of the National Lung Screening Trial.BMC cancer · 2022Trial
- Associations of genetic risk, BMI trajectories, and the risk of non-small cell lung cancer: a population-based cohort study.BMC medicine · 2022Trial
- Carboplatin versus cisplatin in combination with etoposide in the first-line treatment of small cell lung cancer: a pooled analysis.BMC cancer · 2021Trial
- Characteristics and hematological indicators predictors of immunotherapy response in advanced non-small cell lung cancer.BMC cancer · 2026Article
- Predicting 5-Year Mortality in Non-Small-Cell Lung Cancer Using the Korean Central Cancer Registry: Model Development and Validation Study.JMIR medical informatics · 2026Article
- Will We Need a Novel Heuristic in Resectable Lung Cancer?: A Narrative Review.Current oncology (Toronto, Ont.) · 2026Review
- Graph convolutional network-derived pathomics and clinical integration for predicting chemoimmunotherapy response in advanced lung squamous cell carcinoma: a multicenter study.Journal of translational medicine · 2026Article
- Retrospective study on the tolerability using a four-cycle completion in elderly patients with extensive-stage small-cell lung cancer: a body mass index-based analysis.Translational lung cancer research · 2026Article
- Body mass index and fasting insulin predict survival and EGFR-TKI benefit in Stage IV lung adenocarcinoma.Frontiers in oncology · 2026Article
- Association between body-mass index change and lung cancer risk in Korea: nested case-control study.BMC cancer · 2025Observational
- Metabolic phenotype and gender may predict treatment outcomes of atezolizumab in extensive-stage small cell lung cancer.Translational lung cancer research · 2025Article
- Prognostic factors affecting mortality in elderly, low body mass index, and poor performance status groups with lung cancer: analysis of the 2016 Korean Association of Lung Cancer Registry (KALC-R) database.Translational lung cancer research · 2025Article
- The Impact of Body Composition on Outcomes in NSCLC Patients Treated with Immune Checkpoint Inhibitors: A Systematic Review.Cancers · 2025Review
- Integrating Clinical and Imaging Markers for Survival Prediction in Advanced NSCLC Treated with EGFR-TKIs.Cancers · 2025Article
- Relationship between preoperative body mass index and overall mortality in patients who have undergone lobectomy for lung cancer.World journal of surgical oncology · 2025Article
- Clinical, immune cell, and genetic features predicting survival and long-term response to first-line chemo-immunotherapy treatment for non-small cell lung cancer.Cancer immunology, immunotherapy : CII · 2025Article
25 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issuedErratum.2019
Authors and funding
37 authors at 20 institutions in 7 countries.
Funding
Abstract
introductionThe relationships between morbid obesity, changes in body mass index (BMI) before cancer diagnosis, and lung cancer outcomes by histology (SCLC and NSCLC) have not been well studied.
methodsIndividual level data analysis was performed on 25,430 patients with NSCLC and 2787 patients with SCLC from 16 studies of the International Lung Cancer Consortium evaluating the association between various BMI variables and lung cancer overall survival, reported as adjusted hazard ratios (aHRs) from Cox proportional hazards models and adjusted penalized smoothing spline plots.
resultsOverall survival of NSCLC had putative U-shaped hazard ratio relationships with BMI based on spline plots: being underweight (BMI < 18.5 kg/m
conclusionsBoth being underweight or morbidly obese at time of diagnosis is associated with lower stage-specific survival in independent assessments of NSCLC and SCLC patients. In addition, a decrease in BMI at lung cancer diagnosis relative to early adulthood is a consistent marker of poor survival.
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