Evidence map›Paper›PMID 21136226›Full record

ArticleAnnals of behavioral medicine : a publication of the Society of Behavioral Medicine2011

Impact of genetic causal information on medical students' clinical encounters with an obese virtual patient: health promotion and social stigma.

Susan Persky, Collette P Eccleston

Abstract readComparative Study
In one paragraph

Article in Annals of behavioral medicine : a publication of the Society of Behavioral Medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

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

  1. Pooled it
  2. Efficacy of interventions aimed at reducing explicit and implicit weight bias in healthcare students: A systematic review and meta-analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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  9. Educational considerations based on medical student use of polygenic risk information and apparent race in a simulated consultation.Genetics in medicine : official journal of the American College of Medical Genetics · 2022
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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

2 authors.

Susan PerskySocial and Behavioral Research Branch, National Human Genome Research Institute, NIH, Bethesda, MD 20892, USA. perskys@mail.nih.gov
Collette P Eccleston

Funding

Intramural NIH HHS Z99 HG999999
6 · The paper itself

Abstract

backgroundHealth care providers will increasingly encounter information about the genetics of obesity as genetics research progresses. PURPOSE: This study explores whether information about the genetics of obesity reduces medical student stigmatization of obese patients, and how it affects rates of health behavior-related referral.

methodsOne hundred and ten third and fourth year medical students were randomly assigned to read about genetic or behavioral mechanisms of obesity, or a control topic. Students interacted with an obese virtual patient in a virtual clinic and completed a battery of measures.

resultsRates of most health behavior screening recommendations (weight loss, exercise, and diet consultations) were lower among participants exposed to genetic causal information than control. The genetic causal information group exhibited less negative stereotyping of the patient than control, F(1,105) = 5.00, p = 0.028, but did not differ in anticipated patient adherence, F(1,105) = 3.18, p = 0.077.

conclusionsInformation highlighting genetic contributions to obesity may lead to both positive and negative outcomes. Communication about the genetics of obesity should discuss the multi-factorial and non-deterministic nature of genetic risk.

Indexed as

Attitude of Health PersonnelPatient SimulationSocial StigmaUser-Computer InterfaceAdultEducation, MedicalFemaleHealth PromotionHumansMaleObesityRandom AllocationStudents, Medical

Identifiers

PMID21136226
PMCPMC3098938

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Registered trials

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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.