期刊
INTERNATIONAL JOURNAL OF EATING DISORDERS
卷 43, 期 7, 页码 659-662出版社
WILEY
DOI: 10.1002/eat.20764
关键词
adolescent anorexia nervosa; family-based treatment; early treatment response; receiver operating characteristic curves
资金
- NIMH [R01MH070620, K23MH074506]
Objective: The purpose of this study was to determine if early weight gain predicted remission at the end of treatment in a clinic sample of adolescents with anorexia nervosa (AN). Method: Sixty five adolescents with AN (mean age = 14.9 years, SD = 2.1), from two sites (Chicago n = 45; Columbia n = 20) received a course of manualized family-based treatment (FBT). Response to treatment was assessed using percent ideal body weight (IBW) with remission defined as having achieved >= 95% IBW at end of treatment (Session 20). Results: Receiver operating characteristic analyses showed that a gain of at least 2.88% in ideal body weight by Session 4 best predicted remission at end of treatment (AUC = 0.674; p = 0.024). Discussion: Results suggest that adolescents with AN, receiving FBI, who do not show early weight gain are unlikely to remit at end of treatment. (C) 2009 by Wiley Periodicals, Inc.
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