The International journal of eating disorders · 2008
Early response to treatment in adolescent bulimia nervosa.
СтатьяПоддержка NIH: внешняя программаНазвание и аннотация: Перевод пока не подготовлен
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le Grange Daniel, Doyle Peter, Crosby Ross D, Chen Eunice
Аннотация
OBJECTIVE: The purpose of this study was to determine if early response predicted remission at the end of a controlled trial.
METHOD: Eighty adolescents with bulimia nervosa participated in an RCT comparing family-based treatment and individual supportive psychotherapy. Response to treatment was assessed via self-report of bingeing and purging. Remission was defined as abstinence from bingeing and purging for the last 28 days and measured by investigator-based interview, that is, the Eating Disorder Examination.
RESULTS: Receiver-operating characteristic analyses showed that, regardless of treatment, symptom reduction at session six predicted remission at posttreatment (AUC = 0.814 (p < .001)) and 6-month follow-up (AUC = 0.811 (p < .001)).
CONCLUSION: Results suggest that adolescents with BN who do not show early reductions in bulimic symptoms are unlikely to remit at posttreatment or follow-up.
METHOD: Eighty adolescents with bulimia nervosa participated in an RCT comparing family-based treatment and individual supportive psychotherapy. Response to treatment was assessed via self-report of bingeing and purging. Remission was defined as abstinence from bingeing and purging for the last 28 days and measured by investigator-based interview, that is, the Eating Disorder Examination.
RESULTS: Receiver-operating characteristic analyses showed that, regardless of treatment, symptom reduction at session six predicted remission at posttreatment (AUC = 0.814 (p < .001)) and 6-month follow-up (AUC = 0.811 (p < .001)).
CONCLUSION: Results suggest that adolescents with BN who do not show early reductions in bulimic symptoms are unlikely to remit at posttreatment or follow-up.