北京市丰台区青少年吸烟现状及影响因素分析

Analysis of smoking status and influencing factors among adolescents in Fengtai District of Beijing City

目的 了解北京市丰台区青少年吸烟情况,分析青少年吸烟行为的影响因素,为青少年控烟工作提供科学数据。方法 采用整群随机抽样的方法抽取丰台区初中、高中、职高的青少年作为研究对象。调查青少年吸烟情况和影响吸烟因素。对于分类变量,以频数和百分比的形式进行统计描述,采用卡方检验或Fisher确切概率法进行组间比较。采用多因素logistic回归分析青少年吸烟的影响因素。结果 北京市丰台区青少年吸烟率是14.1%,其中男生吸烟率19.0%,女生吸烟率7.2%。多因素logistic回归分析结果显示,几乎每天在校园内看到老师吸烟、好朋友中有人吸烟、好朋友给烟、过去7 d家人吸烟1~4 d、过去30 d看到过电视有人吸烟是青少年尝试吸烟的危险因素。结论 北京市丰台区青少年吸烟行为依然严重,家长和老师的吸烟行为会增加青少年对吸烟的好奇心。

Objective To understand the smoking situation and influencing factors among adolescents in Fengtai District of Beijing City, and to provide effective suggestions and measures for tobacco control among adolescents.Methods A cluster random sampling method was used to select adolescents from junior high school, senior high school and vocational high school in Fengtai District to investigate the adolescents smoking and influencing factors of tobacco. For the classification variables, frequencies and percentages were used for statistical descriptions, and the chi-square test and Fisher’ s exact probability were used for comparison between groups. Multiple logistic regression analysis was used to analyze the influencing factors of smoking among adolescents.Results The teen smoking rate in Fengtai District of Beijing City was 14. 1%, including 19. 0% for boys and 7. 2% for girls. The results of multiple logistic regression analysis showed that almost every day seeing teachers smoking on campus, someone among close friends smoking, close friends giving cigarettes, family member smoking one to four days in the last seven days, having seen someone smoking on TV in the last 30 days were risk factors for adolescents to try smoking.Conclusion The smoking behavior of adolescents is still serious in Fengtai District of Beijing. Parents’ and teachers’ smoking behaviors will increase the adolescents’ curiosity about smoking.