Evidence map›Paper›PMID 29471809›Full record

ArticleBMC cancer2018

Body mass index and lung cancer risk: a pooled analysis based on nested case-control studies from four cohort studies.

Harinakshi Sanikini, Jian-Min Yuan, Lesley M Butler, Woon-Puay Koh, Yu-Tang Gao, Annika Steffen, Mattias Johansson, Paolo Vineis, Gary E Goodman, Matt J Barnett and 3 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in BMC cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  5. Observational
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  7. Review
  8. Obesity and lung cancer-a narrative review.Journal of thoracic disease · 2023
    Review
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  12. Observational
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 11 institutions in 7 countries.

Harinakshi SanikiniCancer and Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, Université Paris Saclay, Université Paris-Sud, Villejuif, France.
Jian-Min YuanDivision of Cancer Control and Population Sciences, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
Lesley M ButlerDivision of Cancer Control and Population Sciences, University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA.
Woon-Puay KohDuke-NUS Medical School, Singapore, Singapore.
Yu-Tang GaoDepartment of Epidemiology, Shanghai Cancer Institute, Shanghai, China.
Annika SteffenGerman Institute of Human Nutrition Potsdam-Rehbrücke, Nuthetal, Germany.
Mattias JohanssonInternational Agency for Research on Cancer, Lyon, France.
Paolo VineisDepartment of Epidemiology and Biostatistics, the School of Public Health, Imperial College London, London, UK.
Gary E GoodmanDivision of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Matt J BarnettDivision of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Rayjean J HungLunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Canada.
Chu ChenProgram in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.
Isabelle StückerCancer and Environment Group, Center for Research in Epidemiology and Population Health (CESP), INSERM, Université Paris Saclay, Université Paris-Sud, Villejuif, France. isabelle.stucker@inserm.fr.
Fred Hutch Cancer Center · USCentre International de Recherche sur le Cancer · FRGerman Institute of Human Nutrition · DEImperial College London · GBInserm · FRLunenfeld-Tanenbaum Research Institute · CANational University of Singapore · SGShanghai Jiao Tong University · CNUniversité Paris-Saclay · FRUniversity of Pittsburgh · USUPMC Hillman Cancer Center · US

Funding

THE CAROTENE AND RETINOL EFFICACY TRIAL (CARET)U01CA063673 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI GOODMAN, GARY E · 1994 to 2006
$13.0M
Infrastructure Support and Pilot Tissue Collection for the CARET BiorepositoryU01CA167462 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI NEUHOUSER, MARIAN L · 2018 to 2022
$2.9M
INFRASRUCTURE SUPPORT AND DATA ENHANCEMENTS FOR THE CARET BIOREPOSITORYUM1CA167462 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI GOODMAN, GARY E · 2013 to 2017
$2.8M
MOLECULAR EPIDEMIOLOGY OF LUNG CANCERR01CA111703 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI CHEN, CHU · 2006 to 2010
$2.2M
NCI NIH HHS R01 CA111703NCI NIH HHS U01 CA063673NCI NIH HHS U01 CA167462NCI NIH HHS UM1 CA167462World Health Organization 001
6 · The paper itself

Abstract

backgroundObesity has been proposed as a potential protective factor against lung cancer. We examined the association between BMI and lung cancer risk in a pooled analysis based on nested case-control studies from four cohort studies.

methodsA case-control study was nested within four cohorts in USA, Europe, China and Singapore that included 4172 cases and 8471 control subjects. BMI at baseline was calculated as weight in kilograms divided by height in meters squared (kg/m

resultsConsidering all participants, and using normal weight as the reference group, a decreased risk of lung cancer was observed for those who were overweight (OR 0.77, 95% CI: 0.68-0.86) and obese (OR 0.69, 95% CI: 0.59-0.82). In the stratified analysis by smoking status, the decreased risk for lung cancer was observed among current, former and never smokers (P for interaction 0.002). The adjusted ORs for overweight and obese groups were 0.79 (95% CI: 0.68-0.92) and 0.75 (95% CI: 0.60-0.93) for current smokers, 0.70 (95% CI: 0.53-0.93) and 0.55 (95% CI: 0.37-0.80) for former smokers, 0.77 (95% CI: 0.59-0.99), and 0.71 (95% CI: 0.44-1.14) for never smokers, respectively. While no statistically significant association was observed for underweight subjects who were current smokers (OR 1.24, 95% CI: 0.98-1.58), former smokers (OR 0.27, 95% CI: 0.12-0.61) and never smokers (OR 0.83, 95% CI: 0.5.-1.28).

conclusionThe results of this study provide additional evidence that obesity is associated with a decreased risk of lung cancer. Further biological studies are needed to address this association.

Indexed as

AdultAgedBody Mass IndexCase-Control StudiesFemaleHumansLung NeoplasmsMaleMiddle AgedObesityOverweightRisk FactorsSmokingBody mass indexLung cancerObesityOverweight

Identifiers

PMID29471809
PMCPMC5824613
OpenAlexW2805034135

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.