Evidence map›Paper›PMID 22535517›Full record

Trial reportEuropean eating disorders review : the journal of the Eating Disorders Association2012

Double-blind placebo-controlled trial of quetiapine in anorexia nervosa.

Pauline S Powers, Megan Klabunde, Walter Kaye

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in European eating disorders review : the journal of the Eating Disorders Association, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00518973 (Double-blind Placebo-controlled Trial of Quetiapine in Anorexia Nervosa), which is not on this map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
4.9field-weighted citation impact, top 6% 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.

NCT00518973 nacompletednot on this map

Double-blind Placebo-controlled Trial of Quetiapine in Anorexia Nervosa

TypeinterventionalSponsorUniversity of California, San DiegoRan2006 to 2010Enrolled21ConditionsAnorexia NervosaArmsQuetiapine, Placebo
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. The Efficacy of Pharmacological Treatment of Depression in Anorexia Nervosa and Underweight Patients: A Systematic Review.European eating disorders review : the journal of the Eating Disorders Association · 2026
    Pooled it
  2. Pooled it
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  11. Pharmacotherapy of eating disorders.Current opinion in psychiatry · 2017
    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

3 authors at 3 institutions in 1 country.

Pauline S PowersDepartment of Pediatrics, Health Sciences Center, University of South Florida, Tampa, FL, USA.
Megan Klabunde
Walter Kaye
American Academy of Child and Adolescent Psychiatry · USUniversity of California, San Diego · USUniversity of South Florida · US

Funding

Neurobiology of Feeding &Other Behaviors in BulimiaR01MH042984 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAYE, WALTER H · 1988 to 2013
$6.3M
Monoamine Contributions to Neurocircuitry in Eating DisordersR01MH092793 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BAILER, URSULA FRANZISKA, KAYE, WALTER H · 2011 to 2015
$3.6M
NIMH NIH HHS R01 MH042984NIMH NIH HHS R01 MH092793
6 · The paper itself

Abstract

objectiveOur objective is to determine whether quetiapine was superior to placebo in increasing weight or reducing core symptoms of anorexia nervosa as assessed by the Yale-Brown-Cornell Eating Disorder Scale and the Eating Disorder Inventory-2.

methodParticipants were randomised to 8 weeks of quetiapine or placebo.

resultsThere are 21 participants who signed informed consent, 15 were randomised, 14 returned for at least one visit after receiving drug and 10 completed the study. There were no differences between drug and placebo in questionnaire scores, weight or measures of anxiety or depression. DISCUSSION: There was no difference between quetiapine and placebo on weight gain or core symptoms. Small effect sizes suggest that a higher number of participants would not increase significant differences between groups.

Indexed as

AdultAnorexia NervosaAntipsychotic AgentsDibenzothiazepinesDouble-Blind MethodFemaleHumansMalePsychiatric Status Rating ScalesQuetiapine FumarateSurveys and QuestionnairesAntipsychotic AgentsDibenzothiazepinesQuetiapine Fumarate

Identifiers

PMID22535517
PMCPMC3755505
OpenAlexW1926943341

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.