摘要
目的了解北京市儿童青少年静坐行为现状及对健康状况的影响,为健康行为干预制定提供科学依据。方法使用中文修订版"学龄儿童健康行为"问卷对北京市6个区县5 876名11,13,15岁儿童青少年的静坐行为和健康状况进行调查。结果儿童青少年上学日和周末静坐行为总时间分别为3.75和8.03 h,随年龄增长呈上升趋势。做作业是上学日静坐行为的主要来源,占64.9%;看电视、用计算机和玩游戏所占比例仅为21.0%,8.5%和5.3%。周末做作业时间所占比例下降至39.0%,视屏时间比例增加。11,13,15岁儿童青少年上学日视屏时间>2 h的比例分别为37.9%,29.3%和19.8%,而周末视屏时间>2 h的比例分别为79.9%,85.1%,87.0%。结论北京市儿童青少年静坐行为状况不容乐观,尤其做作业时间过长。教育与卫生部门应该针对青少年静坐行为特点开展健康行为教育工作。
Objective To investigate sedentary behavior of children and adolescents in Beijing and to analyze possible impacts on health. Methods A total of 5 876 school-age children and adolescents in Beijing were investigated by Chinese revised version of ＂Health Behavior of School Children＂ questionnaire. Results Total time of sedentary behavior on school days and weekends were 3.75 h and 8.03 h, respectively（P〈0.01）, increased with age. Doing homework was the main sedentary behavior on school days, accounting for 64.9%; watching TV, computers and playing games accounted 21%, 8.5% and 5.3% of all the sedentary behaviors. In contrast, proportion of screen time increased sharply on weekends, homework only count 39%. Only 29% of children and adolescents reported screen time more than 2 h per day（37.9% for 11-year-old,29.3% for 13-year-old and 19.8% for 15-yearold）, lower than current reports from national and international data. Conclusion Children and adolescents in Beijing spared too much time on sedentary, especially homework. Healthy lifestyle education and intervention are in urgent need to be formulated and implemented.
出处
《中国学校卫生》
CAS
北大核心
2016年第10期1476-1479,共4页
Chinese Journal of School Health
基金
国家体育总局体育科学研究所财政部基本科研业务费专项(12-10)
关键词
行为
习惯
闲暇活动
青少年
Behavior
Habits
Leisure activities
Adolescent
