The adolescent ballet dancer. Nutritional practices and characteristics associated with anorexia nervosa.
A questionnaire was administered to 45 female ballet dancers aged 12-21 years and 44 nonathletic female subjects aged 14-16 years. Dietary practices and nutrition beliefs of the dancers were assessed, and a comparison was made of the prevalence of anorexia nervosa characteristics among the two groups. Ballet dancers reported characteristics of anorexia nervosa significantly more often than did controls. Characteristics used to differentiate between the groups were underweight (p less than 0.05), distorted body image (p less than 0.005), amenorrhea (p less than 0.02), and binge eating (p less than 0.005). Nutrition practices and beliefs among adolescent ballet dancers included frequent use of weight reduction strategies such as fasting, binging, and selective food restriction. Supplements were used by 60% of the dancers, primarily a multivitamin or vitamin C supplement. Fluids or carbohydrates wer not viewed as an important aid to performance by the majority of dancers. This study indicates the need for improved education for ballet dancers, coaches, trainers, and parents, including information on nutrition needs and the management of behaviors associated with anorexia nervosa.
D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000453:epidemiology* / Q000523:psychology; D001294:Attitude to Health; D001828:Body Image; D001835:Body Weight; D002648:Child; D003615:Dancing; D004032:Diet; D004038:Diet, Reducing; D005247:Feeding Behavior; D005260:Female; D006266:Health Education; D006801:Humans; D052756:Nutritional Sciences / Q000193:education; D014815:Vitamins / Q000627:therapeutic use
D014815:Vitamins