Evidence map›Paper›PMID 30920683›Full record

ArticleThe International journal of eating disorders2019

Food insecurity and bulimia nervosa in the United States.

Janet A Lydecker, Carlos M Grilo

Open access · greenAbstract read
In one paragraph

Article in The International journal of eating disorders, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
11.2field-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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. Pooled it
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  12. Food insecurity and binge-eating disorder in early adolescence.The International journal of eating disorders · 2023
    Article
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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 at 1 institution in 1 country.

Janet A LydeckerDepartment of Psychiatry, Yale School of Medicine, New Haven, CT.ORCID 0000-0001-6425-514X
Carlos M GriloDepartment of Psychiatry, Yale School of Medicine, New Haven, CT.ORCID 0000-0003-0245-3444
Yale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Mid-Career Investigator Award in Eating and WeightK24DK070052 · NIDDK · YALE UNIVERSITY · PI GRILO, CARLOS M · 2005 to 2015
$1.4M
NCATS NIH HHS UL1 TR001863NIDDK NIH HHS K24 DK070052
6 · The paper itself

Abstract

backgroundFood insecurity occurs when access to food is limited by financial hardship. Yet, paradoxically, food insecurity is associated with overeating, with emerging evidence that it may be related to disordered eating. A recent report found that food insecurity was associated with binge-eating disorder (BED), but it is not yet known whether food insecurity is also associated with bulimia nervosa (BN).

methodsParticipants were 873 respondents recruited online who completed a battery of established measures and were categorized into three study groups: healthy-weight (HW), BED, and BN. Hierarchical logistic regressions evaluated the extent to which low and very low food security were associated with BN compared with HW and BED study groups.

resultsLow and very low food security were both associated with increased likelihood of BN group membership compared with HW but not BED.

conclusionsOur findings suggest that food insecurity is associated with BN and also suggest that food insecurity's association with BN is similar to that for BED. These findings highlight the need for greater clinical and research attention to associations between food insecurity and eating disorders that include binge eating to inform eating-disorder prevention and treatment.

Indexed as

AdultBulimia NervosaFemaleFood SupplyHumansMaleUnited Statesbinge eatingbinge-eating disorderbulimia nervosafood insecurityovereatingweight

Identifiers

PMID30920683
PMCPMC6555671
OpenAlexW2929679270

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.