Journal of the American Academy of Child and Adolescent Psychiatry · 1996
Subtyping eating disorders: is it justified?
СтатьяПоддержка исследования: вне правительства СШАПоддержка службы здравоохранения СШАНазвание и аннотация: Перевод пока не подготовлен
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Herzog D B, Field A E, Keller M B, West J C, Robbins W M, Staley J, Colditz G A
Аннотация
OBJECTIVE: DSM-IV subtypes anorexia nervosa by the presence or absence of bulimic symptoms. Assessing whether bulimic symptoms are related to the probability of recovery can provide justification for subtyping of anorexia.
METHOD: Two hundred twenty-five treatment-seeking women with anorexia and/or bulimia nervosa were interviewed every 3 months for up to 4 years. Survival methods were used for analyses.
RESULTS: Less than half of the entire cohort recovered; however, the great majority of the women became less symptomatic over time. Contrary to findings from previous studies, bulimic anorexics had a higher rate of recovery than restricting anorexics.
CONCLUSION: Differences in course provide some support for the subtyping of anorexia nervosa. Additional prospective studies are needed before subtyping can be warranted.
METHOD: Two hundred twenty-five treatment-seeking women with anorexia and/or bulimia nervosa were interviewed every 3 months for up to 4 years. Survival methods were used for analyses.
RESULTS: Less than half of the entire cohort recovered; however, the great majority of the women became less symptomatic over time. Contrary to findings from previous studies, bulimic anorexics had a higher rate of recovery than restricting anorexics.
CONCLUSION: Differences in course provide some support for the subtyping of anorexia nervosa. Additional prospective studies are needed before subtyping can be warranted.