Terry P C, Waite J
School of Physical Education and Sport, Brunel University College, England.
Aust J Sci Med Sport. 1996 Mar;28(1):3-6.
This study examined the influence of age, gender and weight category upon measures associated with eating disorders. Elite rowers (N = 124) participating in the 1994 Great Britain National Squad trials, completed the Eating Attitude Test (EAT) and the Body Shape Questionnaire (BSQ). Subjects were grouped according to whether they competed in the Lightweight (Female: < 59 kg, N = 31; Male: < 72.5 kg, N = 31) or Heavyweight (Female: N = 31; Male: N = 31) category. Results revealed significantly higher EAT and BSQ scores among the Lightweight group, 16.2% of whom showed EAT scores above the threshold associated with eating disorders. Females showed significantly higher BSQ scores than males. The interaction effect was significant for BSQ, indicating a much greater increase in scores from heavyweight to lightweight for females than for males. EAT and BSQ scores were inversely correlated with age. These results suggest that the risk of eating disorders among elite rowers is mediated by age, gender and weight category.
本研究考察了年龄、性别和体重类别对与饮食失调相关指标的影响。参加1994年英国国家赛艇队选拔的精英赛艇运动员(N = 124)完成了饮食态度测试(EAT)和体型问卷(BSQ)。受试者根据其参加轻量级(女性:< 59千克,N = 31;男性:< 72.5千克,N = 31)或重量级(女性:N = 31;男性:N = 31)比赛进行分组。结果显示,轻量级组的EAT和BSQ得分显著更高,其中16.2%的人EAT得分高于与饮食失调相关的阈值。女性的BSQ得分显著高于男性。对于BSQ,交互作用显著,表明女性从重量级到轻量级的得分增幅远大于男性。EAT和BSQ得分与年龄呈负相关。这些结果表明,精英赛艇运动员中饮食失调的风险受年龄、性别和体重类别的介导。