Evidence map›Paper›PMID 27930952›Full record

ArticleComprehensive psychiatry2017

Prevalence and psychosocial correlates of food addiction in persons with obesity seeking weight reduction.

Ariana M Chao, Jena A Shaw, Rebecca L Pearl, Naji Alamuddin, Christina M Hopkins, Zayna M Bakizada, Robert I Berkowitz, Thomas A Wadden

Open access · greenAbstract read
In one paragraph

Article in Comprehensive psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
11.1field-weighted citation impact, top 1% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Food Addiction Is Strongly Associated With Psychopathology and Reduced Psychological Well-Being Among Adults Irrespective of BMI.European eating disorders review : the journal of the Eating Disorders Association · 2026
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  11. A narrative review of highly processed food addiction across the lifespan.Progress in neuro-psychopharmacology & biological psychiatry · 2021
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  15. Brain-gut-microbiome interactions in obesity and food addiction.Nature reviews. Gastroenterology & hepatology · 2020
    Review
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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

8 authors at 2 institutions in 1 country.

Ariana M ChaoUniversity of Pennsylvania School of Nursing; Department of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine. Electronic address: arichao@nursing.upenn.edu.
Jena A ShawDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine.
Rebecca L PearlDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine.
Naji AlamuddinDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine; Department of Medicine, University of Pennsylvania Perelman School of Medicine.
Christina M HopkinsDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine.
Zayna M BakizadaDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine.
Robert I BerkowitzDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine; Department of Psychiatry, The Children's Hospital of Philadelphia.
Thomas A WaddenDepartment of Psychiatry, Center for Weight and Eating Disorders at the University of Pennsylvania Perelman School of Medicine.
University of Pennsylvania · USChildren's Hospital of Philadelphia · US

Funding

RESEARCH ON VULNERABLE WOMEN CHILDREN AND FAMILIEST32NR007100 · NINR · UNIVERSITY OF PENNSYLVANIA · PI MEDOFF-COOPER, BARBARA S · 1998 to 2018
$7.2M
NINR NIH HHS T32 NR007100
6 · The paper itself

Abstract

introductionFood addiction is a controversial concept. The potential influence of food addiction on patients' psychosocial functioning and well-being has not been well established. The purpose of this study was to examine the relationships between psychosocial functioning (depressive symptoms and health-related quality of life [HRQOL]) and food addiction as measured by the Yale Food Addiction Scale (YFAS). We also explored whether food addiction contributed additional variance in explaining psychosocial functioning, beyond demographic and clinical factors (e.g., binge eating).

methodsThe sample included 178 participants (mean age=44.2±11.2years; BMI=40.9±5.9kg/m

resultsTwelve (6.7%) participants met criteria for food addiction, with 4 (33.3%) of these participants having co-occurring binge eating disorder. After adjusting for covariates, the number of food addiction symptoms accounted for 6.5% to 16.3% of additional variance in general HRQOL, 5.0% to 21.5% in weight-related HRQOL, and 19.1% in symptoms of depression.

conclusionsIn this treatment-seeking sample of participants, we found a low prevalence of food addiction, suggesting that addictive-like eating is unlikely to be a causal mechanism for most people with obesity. However, individuals who met criteria for food addiction had reduced psychosocial functioning compared to those who did not meet criteria. Individuals with addictive-like eating may require additional psychosocial support.

Indexed as

AdultBehavior, AddictiveBinge-Eating DisorderBody WeightCross-Sectional StudiesDepressionFeeding BehaviorFemaleHumansMaleMiddle AgedObesityPennsylvaniaPrevalenceQuality of Life

Identifiers

PMID27930952
PMCPMC5269607
OpenAlexW2550225563

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.