北京大兴区青少年学生自觉超重肥胖与减重行为调查

Self-perceived overweight/obesity and weight control behaviors in adolescents and young adults in Daxing District in Beijing

目的了解大兴区学生对超重、肥胖及自身认知情况,研究其对学生减重行为的影响。方法对北京市青少年健康危险行为监测中超重、肥胖检测结果、个人认知情况和减肥行为部分进行分析。利用SPSS及Excel软件进行统计。结果自觉体重超重肥胖现象在学生中普遍存在,检出率为40.6%。很大比例的学生不能根据科学依据对自己的胖瘦进行判断,有76.3%的学生盲目采取措施减轻或控制体重增加。结论应积极在青少年中普及控制体重的知识,树立正确的审美观和掌握科学的管理体重方法。

Objective The study aims to explore self-perceived overweight and obesity among adolescents and young adults in school setting, and to examine the relationship between self-perceived overweight and weight control behaviors. Methods All participants reported height, weight, self-perceived weight status and weight control behaviors during the past 30 days. Results Self-awareness of overweight were universal among students （ 40.6% ）, a significant proportion of young students couldn＇t judge their weight scientifically, and usually took unhealthy measures of weight reduction （76.3% ）. Conclusion For teenagers, weight-control knowledge should be widely spread, correct aesthetic should be set up and fight method for weight-control should be told.