期刊
INTERNATIONAL JOURNAL OF EATING DISORDERS
卷 41, 期 7, 页码 577-586出版社
WILEY
DOI: 10.1002/eat.20539
关键词
eating disorder; Binge eating disorder; Bullimia nervosa; long-term outcome; prediction; nosology
资金
- German Federal Department Education, Research and Technology [FKZ 0702623-8]
- Wilhelm Sander Foundation [1991.004.2]
Objective: To present the twelve-year outcome of binge eating disorder (BED) in 68 female inpatients compared to bulimia nervosa, purging type (BN-P; N = 196). Method: Self and expert ratings focused on the beginning of therapy and the 12-year follow-up. Results: 36% of BED and 28.2% of BN-P patients still received an eating disorder diagnosis at follow-up. Differences between groups were small (Eating Disorder Inventory, Structured Inventory for Anorexic and Bulimic Syndromes, Hopkins Symptom Checklist, Beck Depression inventory). Similar predictors for BED and BN-P were identified. Psychiatric comorbidity was the predominant predictor of poor outcome in both diagnoses. Predictors for BED outcome were body dissatisfaction, sexual abuse, and impulsivity; self-injury predicted BN-P outcome. Conclusion: Course, outcome, and mortality were similar for BED and BN-P. Both disorders had psychiatric comorbidity as the main predictor of outcome, and there was a diagnostic shift between BED and BN-P over time, pointing to their nosological proximity. Data are relevant for the formulation of DSM-V and ICD-11 diagnostic criteria. (C) 2008 by Wiley Periodicals, Inc.
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