第1页
 参见附件(1253KB，2页)。

  【摘要】 目的 探讨北京市部分中小学生吸烟行为及相关因素，为开展北京市中小学生控烟能力建设提供依据。方法 采用方便抽样方法，对东城区、朝阳区和怀柔区3个区12所中小学校1 200名学生进行问卷调查，应用自填式问卷对烟草相关知识、态度、行为以及对被动吸烟的暴露情况等进行调查。结果 中小学生尝试吸烟率为16.2%(男生26.1%，女生6.6%)；吸烟率为4.2%(男生7.9%，女生0.7%)。影响中小学生吸烟的因素主要有：同伴、家庭、学校和个人认知的影响。90%以上的学生知晓吸烟有害健康，54.2%的学生还存有“吸烟会减轻体重”的错误认识。结论 北京市中小学生吸烟形势严峻，家庭和学校必须联合起来共同采取措施，避免学生过早地吸食烟草制品。

 【关键词】 吸烟；烟草烟污染；因素分析，统计学；学生

 【中图分类号】 G 479 R 163.1 【文献标识码】 A 【文章编号】 1000-9817(2010)10-1168-02

 Survey for Smoking in Primary and Secondary School Students in Beijing/LIU Xiu-rong, LI Yu-qing, HAN Mei, et al. Beijing Municipal Center for Disease Control and Prevention, Beijing(100013), China

 【Abstract】 Objective To determine the prevalence of smoking and its influencing factors among primary and secondary school students in part of Beijing, and to provide evidence for developing effective tobacco control interventions in Beijing schools. Methods Convenience sampling method was used to 12 primary and secondary schools of the three areas which were Dongcheng District, Chaoyang District and Huairou District. By using self-administered questionnaire for tobacco-related knowledge, attitudes, behavior and so on. Results The rate of trying smoke was 16.2%(26.1% for boys , 6.6% for girls). The rate of smoking was 4.2%(7.9% for boys, 0.7% for girls). The main factors of primary and secondary students of smoking were as following: families, partners, schools and the impact of individual cognitive. More than 90% of students took the initiative that smoking was harmful to health, but 54.2% of the students had the wrong understanding of that smoking will reduce the weight. Conclusion Smoking situation of Primary and secondary school students in Beijing is grim. Families and schools should take greater responsibility, in order to avoid the premature use of tobacco products.

 【Key words】 Smoking; Tobacco smoke pollution; Factor analysis, statistical; Students

 全国第4次吸烟流行病学调查显示：吸烟行为习惯养成主要是在青少年时期，青少年吸烟问题是中国吸烟问题的关键所在[1]；且青少年的吸烟率升高，开始吸烟的年龄提前。根据现有的趋势，世界卫生组织(WHO)估计中国目前20岁以下的青少年今后有2亿将变为吸烟者[2]。为掌握北京市青少年的吸烟行为及相关影响因素，笔者在北京部分区县中小学生中开展了吸烟情况调查，为进一步开展青少年控烟干预工作提供科学依据。

 1 对象与方法

 1.1 对象 分别在北京市东城、朝阳和怀柔3个行政区中抽取初、高中学校各1所、小学各2所共12所学校，随机选择各学校小学五年级、初二、高二各100名学生，共1 200名中小学生作为调查对象。回收有效问卷1 177份，有效应答率为98.1%。其中小学生575人 ......