Evidence map›Paper›PMID 27986655›Full record

SynthesisCancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology2017

Association between Body Mass Index and Cancer Survival in a Pooled Analysis of 22 Clinical Trials.

Heather Greenlee, Joseph M Unger, Michael LeBlanc, Scott Ramsey, Dawn L Hershman

Abstract readMeta-AnalysisReview
In one paragraph

Synthesis in Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

98 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  13. Association between different patterns of obesity and the short-term outcomes of gastric cancer surgery.European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP) · 2025
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  14. Body Composition at Diagnosis and Early Response in Pediatric Hodgkin Lymphoma.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2025
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38 more citing papers are in PubMed but not listed here.

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

5 authors.

Heather GreenleeMailman School of Public Health, Columbia University, New York, New York. hg2120@columbia.edu.
Joseph M UngerSWOG Statistical Center, Seattle, Washington.
Michael LeBlancSWOG Statistical Center, Seattle, Washington.
Scott RamseyFred Hutchinson Cancer Research Center, Seattle, Washington.
Dawn L HershmanMailman School of Public Health, Columbia University, New York, New York.

Funding

SWOG NCORP Research BaseUG1CA189974 · NCI · THE HOPE FOUNDATION · PI CHARLES D. BLANKE, DAWN HERSHMAN · 2014 to 2026
$80.6M
Effects of Antioxidant Supplementation during Breast Cancer Adjuvant TherapyK23CA141052 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GREENLEE, HEATHER · 2009 to 2013
$753k
NCI NIH HHS K23 CA141052NCI NIH HHS UG1 CA189974
6 · The paper itself

Abstract

backgroundData are inconsistent on the association between body mass index (BMI) at time of cancer diagnosis and prognosis. We used data from 22 clinical treatment trials to examine the association between BMI and survival across multiple cancer types and stages.

methodsTrials with ≥5 years of follow-up were selected. Patients with BMI < 18.5 kg/m

resultsA total of 11,724 patients from 22 trials were identified. Fourteen analyses were performed by disease site and treatment regimen. A cutpoint of BMI = 25 kg/m

conclusionThe association between BMI and survival is not consistent across cancer types and stages. IMPACT: Our findings suggest that disease, stage, and gender-specific body size recommendations for cancer survivors may be warranted. Cancer Epidemiol Biomarkers Prev; 26(1); 21-29. ©2016 AACR SEE ALL THE ARTICLES IN THIS CEBP FOCUS SECTION, "THE OBESITY PARADOX IN CANCER EVIDENCE AND NEW DIRECTIONS".

Indexed as

Body Mass IndexNeoplasmsObesityAdultAgedClinical Trials, Phase II as TopicClinical Trials, Phase III as TopicDatabases, FactualDisease-Free SurvivalFemaleHumansMaleMiddle AgedMultivariate AnalysisPrognosisProportional Hazards Models

Identifiers

PMID27986655
PMCPMC5370550

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.