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Int J Eat Disord. 2010 Jul;43(5):440-6. doi: 10.1002/eat.20707.

Prior use of extreme weight-control behaviors in a community sample of women with binge eating disorder or subthreshold binge eating disorder: a descriptive study.

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  • 1School of Biomedical and Health Sciences, University of Western Sydney, Campbelltown, Australia. j.mond@uws.edu.au

Abstract

OBJECTIVE AND METHOD:

The prior occurrence of regular extreme weight-control behaviors was examined in a community sample of women (n = 27) with binge eating disorder (BED) or subthreshold BED.

RESULTS:

Approximately two thirds of participants (65.4%) reported the prior use of either purging at least weekly or nonpurging behaviors three or more times per week, for a period of 3 months or more, whereas 38.5% of participants reported either purging at least twice weekly or nonpurging behaviors five or more times per week. Comparatively few participants (11.1%) had ever met formal diagnostic criteria for BN.

DISCUSSION:

Considerable overlap between disorders characterized by binge eating in the absence of extreme weight-control behaviors and those characterized by extreme weight-control behaviors in the absence of binge eating may be apparent when a longitudinal perspective is taken. Caution needs to be exercised in drawing conclusions concerning the extent of this overlap based on any one operational definition of the term "regular extreme weight-control behaviors".

2009 by Wiley Periodicals, Inc.

PMID:
19551718
[PubMed - indexed for MEDLINE]
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