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目的了解中学生多种健康危险行为现状及其影响因素,为制订相应的防制措施提供依据。方法按照分层整群抽样的方法选取1932名中学生进行匿名问卷调查。结果中学生多种健康危险行为普遍流行,其中以到非安全场所游泳(10.8%)、节食减肥(19.4%)、长时间上网(15.4%)、长时间玩游戏(15.8%)的报告率较高。逐步回归分析结果表明,中学生多种健康危险行为受性别、年级、学习成绩、住校、家庭构成、学校类型等因素影响。结论应根据中学生特征因素采取有效预防措施,以减少危险行为发生。
Objective To understand the status quo and influential factors of various health risk behaviors among middle school students and provide basis for formulating corresponding prevention and control measures. Methods According to the stratified cluster sampling method, 1932 middle school students were selected for anonymous questionnaire survey. Results A variety of health risk behaviors among middle school students were common. Among them, swimming to non-safety places (10.8%), diet (19.4%), prolonged Internet use (15.4%) and prolonged games (15.8% . Stepwise regression analysis showed that multiple health risk behaviors among middle school students were influenced by gender, grade, academic performance, school-stay, family composition and school type. Conclusion According to the characteristics of secondary school students should take effective preventive measures to reduce the risk of behavior.