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目的探讨北京市高中生吸烟行为与环境感知系统中各因素的关系,为开展青少年控烟工作提供依据。方法方便选取北京市重点高中、普通高中和职业高中各1所,采用青少年健康与发展问卷中文版调查1 325名高中生,并对影响高中生吸烟的环境感知系统中各因素进行Logistic回归分析。结果高中生尝试吸烟报告率为26.6%(男生35.5%,女生18.4%),现在吸烟报告率为8.8%(男生14.2%,女生3.9%)。高中生吸烟行为与环境感知系统有密切关系,来自同伴和邻居的吸烟榜样是增加高中生吸烟行为的重要危险因素。结论改善环境感知系统有利于预防和控制青少年吸烟。
Objective To explore the relationship between smoking behavior and environmental awareness among senior high school students in Beijing and to provide basis for tobacco control work among young people. Methods A total of 1 325 high school students were surveyed by using the Chinese version of the questionnaire of adolescent health and development. One of the key high schools, senior high schools and vocational high schools in Beijing was selected for convenience. Logistic regression analysis was conducted on the factors affecting the environmental perception of senior high school students. Results High school students reported a smoking prevalence rate of 26.6% (35.5% for boys and 18.4% for girls), and now reported a smoking rate of 8.8% (14.2% for boys and 3.9% for girls). The smoking behaviors of senior high school students are closely related to the environmental perception system. The smoking model from peers and neighbors is an important risk factor for increasing the smoking behaviors of high school students. Conclusion Improving environmental awareness system is good for prevention and control of teen smoking.