Evidence map›Paper›PMID 23820157›Full record

Trial reportBehaviour research and therapy2013

Predicting group cognitive-behavioral therapy outcome of binge eating disorder using empirical classification.

Carol B Peterson, Ross D Crosby, Stephen A Wonderlich, James E Mitchell, Scott J Crow, Scott Engel

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Behaviour research and therapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  4. 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

6 authors at 4 institutions in 1 country.

Carol B PetersonDepartment of Psychiatry, University of Minnesota Medical School, F282/2A West, 2450 Riverside Avenue South, Minneapolis, MN, 55454, USA. peter161@umn.edu
Ross D Crosby
Stephen A Wonderlich
James E Mitchell
Scott J Crow
Scott Engel
Neuropsychiatric Research Institute · USUniversity of Minnesota · USUniversity of Minnesota Medical Center · USUniversity of North Dakota · US

Funding

Obesity and Energy Metabolism CoreP30DK050456 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI BERNLOHR, DAVID A · 1995 to 2015
$17.0M
The Treatment of Binge Eating DisorderR01DK061912 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI CROW, SCOTT J · 2002 to 2004
$868k
Development of 13C-retinol isotope dilution techniquesR01DK061973 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI TANUMIHARDJO, SHERRY A · 2002 to 2006
$727k
THE TREATMENT OF EATING DISORDERSK02MH065919 · NIMH · UNIVERSITY OF MINNESOTA TWIN CITIES · PI CROW, SCOTT J · 2003 to 2007
$689k
NIDDK NIH HHS P30 DK050456NIDDK NIH HHS P30 DK 60456NIDDK NIH HHS R01 DK061912NIDDK NIH HHS R01 DK061973NIDDK NIH HHS R01DK61912NIDDK NIH HHS R01DK 61973NIMH NIH HHS K02 MH065919NIMH NIH HHS K02 MH65919
6 · The paper itself

Abstract

The purpose of this study was to use empirical classification based on Latent Profile Analysis to identify subgroups of binge eating disorder (BED) and to evaluate the extent to which these subgroups were predictive of treatment outcome in group cognitive-behavioral therapy (CBT). The Eating Disorder Examination (EDE), Structured Clinical Interview for DSM-IV, and Inventory of Depressive Symptomatology-Self-Report were administered to 259 participants at baseline in a 15-session CBT trial (190 of whom received active treatment). The best fitting model included three profiles: dietary restraint only (DRO; n = 96; 51%); low dietary restraint (LDR; n = 52; 27%); and dietary restraint plus psychopathology (DRP; n = 42; 22%). Regression analyses revealed that after controlling for baseline score and treatment condition, EDE Global scores were lower for the DRO compared to the LDR profile at one year follow-up (p = .047). Class assignment was not predictive of EDE binge eating frequency or abstinence at end of treatment or follow-up. These results suggest that meaningful empirical classes based on eating disorder symptoms, psychopathology, dietary restraint, and BMI can be identified in BED and that these classes may be useful in predicting long-term group CBT outcome.

Indexed as

Models, StatisticalPsychotherapy, GroupAdolescentAdultAgedBinge-Eating DisorderCognitive Behavioral TherapyData Interpretation, StatisticalFemaleHumansInterview, PsychologicalMaleMiddle AgedPrognosisPsychiatric Status Rating ScalesRegression AnalysisBinge eatingCognitive–behavioral therapyEmpirical classificationPrognosis

Identifiers

PMID23820157
PMCPMC3813468
OpenAlexW1997917213

What OpenQuestion holds

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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.