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黑人和白人青少年对自身体重的认知。

Black and white adolescents' perceptions of their weight.

作者信息

Desmond S M, Price J H, Hallinan C, Smith D

机构信息

Dept. of Health Education, University of Maryland, College Park 20742.

出版信息

J Sch Health. 1989 Oct;59(8):353-8. doi: 10.1111/j.1746-1561.1989.tb04743.x.

Abstract

Black and white adolescents' perceptions of their weight were examined in this study. A 22-item questionnaire on weight perceptions and weight control was administered to 341 adolescents from two inner city schools in the midwest (138 black and 193 white students). Students were classified as thin, normal, or heavy based on National Health Survey data on height and weight measurements for youth ages 12-17. Significant differences (p less than .05) occurred in how the heavy black and white males and females perceived their weight in comparison to actual weight. All heavy white females perceived they were heavy, in comparison to only 40% of heavy black females; 78% of heavy white males labeled themselves heavy vs. 36% of heavy black males. Thin black and white females were dieting and exercising to lose weight and thin white males were exercising to lose weight. Black males were significantly more likely to believe emotions did not affect their weight when compared to white males. Black females believed exercise levels accounted for their weight, while white females attributed their weight to eating habits. Beliefs about exercise and eating contributed 23% to the variance found in perceived weight status of black males. White males believed access to food and their emotions accounted for their perceived weight. Leading sources of weight control information regardless of ethnicity were television, family members, friends and magazines for females; males used TV, family members, and athletic coaches.

摘要

本研究调查了黑人和白人青少年对自身体重的认知。一份关于体重认知和体重控制的22项问卷被发放给来自中西部两个市中心学校的341名青少年(138名黑人学生和193名白人学生)。根据全国健康调查中12至17岁青少年身高和体重测量数据,学生被分为瘦、正常或超重。超重的黑人和白人男性及女性对自身体重与实际体重的认知存在显著差异(p小于0.05)。所有超重的白人女性都认为自己超重,相比之下,只有40%的超重黑人女性这样认为;78%的超重白人男性认为自己超重,而超重黑人男性中这一比例为36%。瘦的黑人和白人女性通过节食和锻炼来减肥,瘦的白人男性通过锻炼来减肥。与白人男性相比,黑人男性更有可能认为情绪不会影响他们的体重。黑人女性认为运动水平决定了她们的体重,而白人女性将体重归因于饮食习惯。关于运动和饮食的观念对黑人男性体重认知状况差异的贡献率为23%。白人男性认为获取食物的机会和情绪决定了他们的体重认知。无论种族如何,女性控制体重信息的主要来源是电视、家庭成员、朋友和杂志;男性则是电视、家庭成员和体育教练。

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