2013年广西初中生吸烟现状及生活环境影响因素调查分析

Survey on smoking behaviors of junior high school students and influencing factors of surrounding environment in Guangxi in 2013

目的了解广西初中生吸烟现状及生活环境影响因素。方法采用整群抽样方法,使用全球青少年烟草流行调查问卷对广西36所5892名初中学生进行匿名问卷调查。结果收回有效问卷5 858份(99.4%),尝试吸烟率为24.8%,其中男生尝试吸烟率为39.6%,明显高于女生的8.8%(P<0.05);现在吸烟率为11.2%,其中男生吸烟率为18.2%,明显高于女生的3.4%(P<0.05)。多因素非条件logistic回归分析显示,父母吸烟、见老师室外吸烟、见老师室内吸烟、学校附近买到烟、好朋友吸烟均是初中生现在吸烟的危险因素(P<0.05)。结论广西初中生吸烟率较高,生活环境对初中生吸烟行为有重要影响。

Objective To explore the current smoking behaviors of junior school students in Guangxi and the influencing factors of surrounding environment .Methods The Global Youth Tobacco Epidemic Survey Questionnaire was applied to an anonymous questionnaire survey which conducted among 5 892 students from 36 junior schools in Guangxi by using the cluster sampling method.Results 5 858 valid questionnaires（99.4%） were collected,of which 24.8% had made a smoking attempt,the rate of smoking attempt in the males was significantly higher than that in the females（39.6% vs.8.8%,P 〈0.05）.The current smoking rate was 11.2%,which was significantly higher in the males in contrast with that in the females （18.2% vs.3.4%,P 〈0.05）.Multivariate unconditional logistic regression analysis revealed that parents′being smoker,seeing teacher′s smoking outside,seeing teacher′s indoor smoking,being able to buy the cigarettes near the school,and good friend′being smoker were risk factors for current smoking behaviors of junior school students（P 〈0.05）.Conclusion The smoking rate of junior school students is high in Guangxi,and the surrounding environment has significant effects on smoking behaviors of junior school students.