广东三城市青少年睡眠时间运动情况与超重肥胖的相关性

发布时间：2018-08-19 17:41

【摘要】：目的探讨广东省青少年睡眠时间、运动情况与超重肥胖的关系,为青少年体重管理提供参考。方法采用随机整群抽样方法,抽取广东省深圳市、阳江市、清远市3 020名初中和高中学生为研究对象,采用青少年身心健康问卷调查睡眠时间、运动等情况,测量研究对象的身高、体重,并计算体质量指数(BMI)。结果广东省青少年学生超重肥胖的发生率为11.49%,初中生超重肥胖发生率为13.18%,高中生为9.54%;初中生和高中生每天睡眠时间8 h的比例分别为74.83%和94.23%;初中生参加充足(≥3次/周)大强度和小强度运动的比例分别为32.61%和29.02%,高中生分别为18.52%和18.87%,差异有统计学意义(χ2值分别为77.523,42.063,P值均0.05)。单因素分析显示,高中生每天睡眠时间8 h的学生超重肥胖发生率为9.99%,高于睡眠充足的学生(2.47%)。多因素分析显示,在调整性别、运动、城乡、父母文化程度、是否独生等因素以后,睡眠时间8 h/d仍是高中生超重肥胖的独立危险因素(OR=2.77,95%CI=1.34~5.75),运动情况与青少年超重肥胖无相关性。结论睡眠不足为高中生超重肥胖发生的独立危险因素,是否参与运动与青少年超重/肥胖的发生无相关。
[Abstract]:Objective to explore the relationship between sleep time, exercise status and overweight and obesity among adolescents in Guangdong Province, and to provide reference for adolescent weight management. Methods A total of 3020 junior high school and senior middle school students in Shenzhen, Yangjiang and Qingyuan in Guangdong Province were selected by random cluster sampling, and their sleep time and exercise were investigated by questionnaire. The height and weight of the subjects were measured and the body mass index (BMI).) was calculated. Results the prevalence of overweight and obesity among adolescent students in Guangdong province was 11.49, the incidence of overweight and obesity in junior high school students was 13.18 and 9.54 in senior high school students, the proportion of sleep time of junior high school students and senior middle school students was 74.83% and 94.2323% respectively, and that of junior high school students was sufficient (鈮，

本文编号：2192356