Classification of bulimic-type eating disorders: from DSM-IV to DSM-5
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چکیده
منابع مشابه
Classification of bulimic-type eating disorders: from DSM-IV to DSM-5
Proposed changes to the classification of bulimic-type eating disorders in the lead up to the publication of DSM-5 are reviewed. Several of the proposed changes, including according formal diagnostic status to binge eating disorder (BED), removing the separation of bulimia nervosa (BN) into purging and non-purging subtypes, and reducing the binge frequency threshold from twice per week to once ...
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OBJECTIVE A goal of the DSM-IV revision is to increase clinical and research utility by improving diagnostic validity through reliance on empirical evidence. Currently defined eating disorder (ED) categories have limited validity and require refinement based on data. METHOD The available scientific evidence is considered in evaluating the current ED nosology. RESULTS Specific recommendation...
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Results Eating disorder prevalence rates increased significantly from age 14 to age 20, irrespective of the diagnostic system used. The prevalence of DSM-5 eating disorders was significantly higher than the prevalence of DSM-IV eating disorders for females, but not for males. ‘Unspecified’ eating disorders were significantly less common when applying DSM-5 than DSM-IV criteria, for males and fe...
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ژورنال
عنوان ژورنال: Journal of Eating Disorders
سال: 2013
ISSN: 2050-2974
DOI: 10.1186/2050-2974-1-33