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Behav Res Ther. 2005 Nov;43(11):1509-25.

A randomized controlled comparison of guided self-help cognitive behavioral therapy and behavioral weight loss for binge eating disorder.

Author information

1
Department of Psychiatry, Yale University School of Medicine, 301 Cedar Street-2nd Floor, P.O. Box 208098, New Haven, CT 06520, USA. carlos.grilo@yale.edu

Abstract

We performed a randomized controlled study to test the relative efficacy of guided self-help (gsh) cognitive-behavioral therapy (CBTgsh) and behavioral weight loss treatment (BWLgsh) treatments for binge eating disorder (BED). To provide an additional partial control for non-specific influences of attention, a third control (CON) treatment condition was included. We tested the treatments using a guided self-help approach given the promising results from initial studies using minimal therapist guidance. Ninety consecutive overweight patients (19 males, 71 females) with BED were randomly assigned (5:5:2 ratio) to one of three treatments: CBTgsh (N=37), BWLgsh (N=38), or CON (N=15). The three 12-week treatment conditions were administered individually following guided self-help protocols. Overall, 70 (78%) completed treatments; CBTgsh (87%) and CON (87%) had significantly higher completion rates than BWLgsh (67%). Intent-to-treat analyses revealed that CBTgsh had significantly higher remission rates (46%) than either BWLgsh (18%) or CON (13%). Weight loss was minimal and differed little across treatments. The findings suggest that CBT, administered via guided self-help, demonstrates efficacy for BED, but not for obesity. The findings support CBT administered via guided self-help as a first step in the treatment of BED and provide evidence for its specific effects.

PMID:
16159592
DOI:
10.1016/j.brat.2004.11.010
[Indexed for MEDLINE]

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