摘要
目的 了解我国城市儿童少年看电视时间 ,为指导儿童少年看电视提供科学依据。方法 采用三阶段分层随机整群抽样的方法从广州、上海、济南和哈尔滨 4城市随机选取学龄前儿童和中小学生家长 9464名作为调查对象 ,使用问卷调查的方法 ,收集儿童少年看电视的时间等相关信息。结果 城市儿童少年平均每天看电视时间少于 1h、 1～ 2h、 2～ 3h和超过 3h的比例分别为 3 2 5 %、 46 0 %、 15 4%和 6 1%。学龄前儿童、小学生、中学生看电视 (2h/d的比例分别为 2 6 9%、 2 1 0 %和 17 4% ;男生、女生每天看电视超过 2小时的比例分别为 2 3 1%和 19 9% ,城区和近郊区分别为 19 5 %和 2 4 0 %。结论 我国儿童少年平均每天看电视时间已接近发达国家水平 ,应加强对儿童少年进行看电视的指导 。
Objective To investigate the television viewing time of children and adolescents living in urban China,provide basic information for developing effective nutrition education program Methods Nine thousand nine hundred and seventy six child parent pairs were selected from Guangzhou, Shanghai, Jinan and Haerbin using a stratified multi stage cluster random sampling method Questionnaire survey was used for data collection SAS statistical software was used for analyzing 9464 child parent pairs Results The proportions of children and adolescents who watched television <1h/d, 1～2h/d, 2～3h/d and >3h/d were 32 5%,46 0%,15 4% and 6 1%, respectively The percentages of preschool children, elementary and junior students who watch TV 2 more hours daily were 26 9%, 21 0% and 17 4% respectively 23 1% male students and 19 9% female students watched television more than 2hrs daily while 19 5% urban students and 24 0% suburban students watched television more than 2hrs daily Conclusion The television viewing time of children and adolescents living in urban China has reached the levels of developed countries The guide on television viewing for children should developed in order to improve the ability of children of selecting proper TV program
出处
《中国健康教育》
2002年第7期411-413,共3页
Chinese Journal of Health Education
关键词
看电视时间
儿童
少年
中国
城市
Television watching
Children and adolescents
Urban china
