期刊
INTERNATIONAL JOURNAL OF EATING DISORDERS
卷 45, 期 7, 页码 856-860出版社
WILEY-BLACKWELL
DOI: 10.1002/eat.22023
关键词
Yale-Brown-Cornell Eating Disorders Scale; eating disorders; self-report questionnaire
资金
- Guilford Press, Training Institute for Child and Adolescent Eating Disorders, LLC
Objective: The YBC-EDS is a semistructured interview assessing core preoccupations and rituals related to eating disorders. Method: We developed and conducted an examination of the reliability and validity of a self-report questionnaire (SRQ) version of the YBC-EDS. Convergent validity of YBC-EDS-SRQ with the YBC-EDS was examined for 112 eating disordered patients. Results: All subscales and total scores were significantly intercorrelated. Thirty-one additional patients completed YBC-EDS-SRQ at admission and again 1 week later. All correlations revealed significant testretest reliability. Discriminant validity of the SRQ was evaluated for a smaller subset of participants who completed the Beck Depression Inventory (BDI) and State Trait Anxiety Inventory (STAI). There were no significant correlations between various symptom dimensions of the YBC-EDS-SRQ and the BDI and STAI. Discussion: Taken together, these findings indicate that the self-report form of the YBC-EDS is both valid and reliable. The SRQ can serve as a useful and efficient assessment of eating disorder patients for clinicians and researchers. (C) 2012 by Wiley Periodicals, Inc. (Int J Eat Disord 2012;45:856860)
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