Evidence map›Paper›PMID 31849142›Full record

ArticleEuropean eating disorders review : the journal of the Eating Disorders Association2020

Anxiety disorders predict fasting to control weight: A longitudinal large cohort study of adolescents.

E Caitlin Lloyd, Anne M Haase, Stephanie Zerwas, Nadia Micali

Open access · hybridAbstract read
In one paragraph

Article in European eating disorders review : the journal of the Eating Disorders Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  11. Anxiety disorders predict fasting to control weight: A longitudinal large cohort study of adolescents.European eating disorders review : the journal of the Eating Disorders Association · 2020
    Article
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

4 authors at 4 institutions in 3 countries.

E Caitlin LloydCentre for Exercise, Nutrition and Health Sciences, University of Bristol, Bristol, UK.ORCID 0000-0003-4044-9550
Anne M HaasePublic Health Sciences Division, Fred Hutchinson Cancer Research Centre, Seattle, Washington.
Stephanie ZerwasDepartment of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Nadia MicaliDepartment of Psychiatry, Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Fred Hutch Cancer Center · USUniversity of Bristol · GBUniversity of Geneva · CHUniversity of North Carolina at Chapel Hill · US

Funding

Empirical eating disorder classification and validation using prospective studiesR01MH087786 · NIMH · BROWN UNIVERSITY · PI FIELD, ALISON E · 2010 to 2014
$2.5M
Polygenic and trans-diagnostic risk for anorexia nervosa and obsessive-compulsive disorder: Novel associations with emotional, behavioral, and cognitive dysfunction in a population-based cohortR21MH109917 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MICALI, NADIA, ZERWAS, STEPHANIE CHRISTINE · 2016 to 2017
$454k
Economic and Social Research Council ES/J50015X/1Medical Research Council G9815508Medical Research Council MC_PC_15018Medical Research Council MC_PC_19009National Institute of Health Research DHCS/08/08/012NIMH NIH HHS R01 MH087786NIMH NIH HHS R21 MH109917UK Medical Research Council and Wellcome 102215/2/13/2University of BristolWellcome Trust
6 · The paper itself

Abstract

objectiveTo determine whether anxiety disorders are prospectively associated with fasting for weight-loss/to avoid weight-gain, a behaviour that precedes and is typical of anorexia nervosa (AN), during adolescence.

methodParticipants were 2,406 female adolescents of the Avon Longitudinal Study of Parents and Children. Anxiety disorders were assessed when participants were aged 13-14 and 15-16; fasting was measured approximately 2 years after each anxiety assessment. Generalised estimating equation models examined whether anxiety disorders predicted later fasting, across the two longitudinal waves of data. To probe the moderating effect of time, data were stratified by wave and binary logistic regression analyses completed.

resultsAcross longitudinal waves, anxiety disorder presence predicted increased risk of later fasting. Evidence from wave-stratified analyses supported a positive association between anxiety disorder presence at wave 15-16 and fasting at wave 17-18, however did not indicate an association between anxiety disorders at wave 13-14 and fasting at wave 15-16. DISCUSSION: Anxiety disorder presence in mid-late, but not early, adolescence predicted increased likelihood of later fasting. The differential association could be explained by anxiety being parent-reported at wave 13-14. Findings highlight anxiety disorder pathology as a possible eating disorder prevention target, though the nature of association observed requires clarification.

Indexed as

Weight LossAdolescentAnxiety DisordersFastingFemaleHumansLongitudinal StudiesadolescentALSPACanorexia nervosaanxiety disorderseating behaviour

Identifiers

PMID31849142
PMCPMC7192761
OpenAlexW2994886597

What OpenQuestion holds

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LicenceCC BY
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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.