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目的 :研究青少年危害健康的减肥行为与情绪症状及其他心理社会因素的关系。方法 :从合肥市城区和农村各选取3所中学 ,每所中学每个年级各抽取两个班共 2 1 0 6名中学生为研究对象 ,2 0 4 4名学生提供了完整问卷。问卷内容包括节食、吃减肥药物、喝减肥茶、食后催吐等不利于青少年健康的减肥行为、其他危害健康行为、焦虑、抑郁症状、家庭和学校所在地、年级、学习成绩、父母文化程度等。结果 :5 .8%的男生和 6 .7%的女生报告近一周内有不利于健康的减肥行为 ,多元Logistic回归分析表明 ,抑郁症状、不良的学习成绩、母亲文化程度高与青少年不利于健康的减肥行为相关。结论 :情绪症状及其他心理社会因素与青少年危害健康的减肥行为相关联的现象需在青少年营养教育中予以关注。
Objective: To study the relationship between weight-loss behaviors and emotional symptoms in adolescents and other psychosocial factors. Methods: Three secondary schools were selected from urban and rural areas in Hefei City. A total of 2,060 secondary students from two classes in each secondary school were selected as research subjects and 204.4 students were provided complete questionnaires. Questionnaires include diet, diet pills, slimming tea, postprandial vomiting and other weight-loss behaviors that are detrimental to the health of adolescents. Other health behaviors, anxiety, depression symptoms, family and school locations, grades, academic records and parents’ education are included in the questionnaire. Results: 5.8% of boys and 6.7% of girls reported adverse health-related weight loss behaviors in the recent week. Multivariate logistic regression analysis showed that depression symptoms, poor academic performance, high mother’s education level and adolescents were not good for health Related to weight loss behavior. CONCLUSIONS: Emotional symptoms and other psychosocial factors are associated with weight-loss behaviors that are detrimental to health among adolescents and need to be addressed in adolescent nutrition education.