期刊
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE
卷 45, 期 6, 页码 1188-1197出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1249/MSS.0b013e318281a939
关键词
ANOREXIA NERVOSA; BULIMIA NERVOSA; EDNOS; SPORT; ELITE; CLINICAL INTERVIEW
资金
- Royal Norwegian Ministry of Culture
- South-Eastern Norway Regional Health Authority
- International Olympic Committee
- Norwegian Olympic Committee and Confederation of Sport
- Norsk Tipping AS
- Norwegian Olympic Sports Center (Olympiatoppen)
Purpose: The objective of this study is to examine the prevalence of eating disorders (ED) among female and male adolescent elite athletes and nonathletic controls. Methods: This was a two-phase study, including a self-report questionnaire (part I) followed by clinical interviews (part II). The total population of first-year students at 16 Norwegian Elite Sport High Schools (n = 677) and two randomly selected high schools (controls, n = 421) were invited to participate. The questionnaire was completed by 611 (90%) athletes and 355 (84%) controls. The subjects reporting symptoms associated with ED were classified as at risk'' for ED. In part II, all at-risk'' athletes (n = 153), a random sample of not at risk'' (n = 153), and a random sample of 50% of the controls classified as at risk'' (n = 91) and not at risk'' (n = 88) were invited to the clinical interview to screen for ED (i.e., meeting the Diagnostic and Statistical Manual of Mental Disorders criteria for anorexia nervosa, bulimia nervosa, or ED not otherwise specified). Results: In part I, more controls than athletes were classified as at risk'' for ED (50.7% vs 25.0%, P < 0.001). In part II, the prevalence of ED among the total population of athletes and controls was estimated to be 7.0% versus 2.3%, with a difference of 4.7% (95% confidence interval, 3.4-6.0; P = 0.001), with the ED prevalence being higher for female than male athletes (14.0% vs 3.2%, P < 0.001) and female and male controls (5.1% vs 0%, P < 0.001). No difference in the prevalence of ED was detected between the females in weight-sensitive and less weight-sensitive sport groups (19.7% vs 11.9%, P = 0.136). Conclusion: The prevalence of ED is higher in adolescent elite athletes than controls and higher in female than male athletes. Clinical interview is needed to determine accurate prevalence of ED.
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