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目的了解上海市青少年饮食、运动与减肥相关行为状况,为开展学校健康教育及健康促进活动提供依据。方法采用“上海市青少年健康相关行为调查问卷”对分层整群抽取的6所学校共1087名学生进行问卷调查。结果青少年经常喝汽水饮料、吃甜点心、吃西式快餐及吃油炸食物的比例分别为29.8%,16.7%,40.5%和43.5%;经常喝牛奶和每天吃早餐的比例为52.3%和69.2%。经常参加日常体育锻炼的学生为35.5%;每天看电视/录像、做课外作业、玩电子游戏、上网时间>1h的比例分别为61.6%、64.4%、64.4%和65.1%。采取不健康减肥行为的学生比例为10.2%。结论积极开展健康教育,加强学生体育锻炼,培养学生良好的饮食和运动行为,促进学生健康。
Objective To understand the diet, exercise and weight-loss related behaviors among adolescents in Shanghai, and to provide basis for carrying out health education and health promotion activities in schools. Methods A total of 1087 students from 6 schools sampled from the stratified cluster were surveyed using the Questionnaire on Health-Related Behavior of Adolescents in Shanghai. Results The proportion of young people who regularly drink soft drinks, eat sweet snacks, eat Western snacks and eat fried foods was 29.8%, 16.7%, 40.5% and 43.5% respectively. The proportion of regular drinking of milk and daily breakfast was 52.3% and 69.2% . 35.5% of the students regularly participate in daily physical exercise; watching TV / video daily, doing homework and playing video games spend 61.6%, 64.4%, 64.4% and 65.1% of the time online respectively. The proportion of students taking unhealthy weight loss was 10.2%. Conclusion Actively carry out health education, strengthen students ’physical exercise, develop good diet and exercise behavior, and promote students’ health.