Prevalence of Eating Disorders amongst Dancers: A Systemic Review and Meta-Analysis

被引:105
作者
Arcelus, Jon [1 ,2 ]
Witcomb, Gemma L. [1 ,2 ]
Mitchell, Alex [3 ,4 ]
机构
[1] Univ Loughborough, LUCRED, Loughborough, Leics, England
[2] Leicester Glenfield Hosp, Benn Ctr, Leicester Partnership Trust, Eating Disorders Serv, Leicester, Leics, England
[3] Leicester Partnership Trust, Dept Psychooncol, Leicester, Leics, England
[4] Univ Leicester, Leicester Royal Infirm, Dept Canc & Mol Med, Leicester, Leics, England
关键词
bulimia; anorexia; meta-analysis; ballet; eating disorders; epidemiology; review; dance; EDNOS; BALLET DANCERS; ANOREXIA-NERVOSA; SCHOOL-STUDENTS; RISK; ATTITUDES; AMENORRHEA; BEHAVIORS; SYMPTOMS; ELITE;
D O I
10.1002/erv.2271
中图分类号
B849 [应用心理学];
学科分类号
040203 [应用心理学];
摘要
Eating disorders in dancers are thought to be common, but the exact rates remain to be clarified. The aim of this study is to systematically compile and analyse the rates of eating disorders in dancers. A literature search, appraisal and meta-analysis were conducted. Thirty-three relevant studies were published between 1966 and 2013 with sufficient data for extraction. Primary data were extracted as raw numbers or confidence intervals. Risk ratios and 95% confidence intervals were calculated for controlled studies. The overall prevalence of eating disorders was 12.0% (16.4% for ballet dancers), 2.0% (4% for ballet dancers) for anorexia, 4.4% (2% for ballet dancers) for bulimia and 9.5% (14.9% for ballet dancers) for eating disorders not otherwise specified (EDNOS). The dancer group had higher mean scores on the EAT-26 and the Eating Disorder Inventory subscales. Dancers, in general, had a higher risk of suffering from eating disorders in general, anorexia nervosa and EDNOS, but no higher risk of suffering from bulimia nervosa. The study concluded that as dancers had a three times higher risk of suffering from eating disorders, particularly anorexia nervosa and EDNOS, specifically designed services for this population should be considered. Copyright (c) 2013 John Wiley & Sons, Ltd and Eating Disorders Association.
引用
收藏
页码:92 / 101
页数:10
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