2007年广东省15～69岁居民吸烟行为流行特征分析

Prevalence of smoking behavior among residents aged 15-69 in Guangdong province in 2007

目的了解广东省居民的吸烟现状及与吸烟有关的知识、态度、行为等,为进一步开展控烟工作和推动省级控烟立法提供依据。方法使用2007年广东省慢性病及其危险因素监测调查数据,采用多阶段分层随机抽样的方法,随机选取6 647名15～69岁的调查对象进行调查。结果人群现在吸烟率为27.59%,男、女分别为56.10%、1.61%,男性明显高于女性(χ2=2462.156,P<0.01);戒烟率为12.42%;开始吸第1支烟年龄中位数为16.0岁,开始每天吸烟年龄中位数为18.0岁。39.51%的不吸烟者受到被动吸烟的危害,家里是被动吸烟的主要场所。结论广东省居民的吸烟率仍维持在较高水平,需进一步加强吸烟有害健康的宣传教育,提高居民对吸烟有害健康的认识,禁止在公共场所吸烟,降低人群吸烟率。

Objective To determine prevalence character of smoking behavior among residents aged 15-69 in Guangdong province in 2007. Method 6 647 subjects were selected by multistage cluster random sampling method. Results Present smoking rate among residents aged 15-69 was 27.59% ;present smoking rate among male residents aged 15-69 was 56.10%; among females were 1.61%; the difference was significant （P〈0.01）. The smoking-quitting rate was 12.42%. The average age of first time smoking was~ 16.0 years.The average age of start smoking everyday was 18.0 years. Prevalence rate of passive smoking was 39.51% and home was the main place of passive smoking. Conclusions The prevalence of smoking among residents aged 15-69 in Guangdong province is still high. Health education and smoking prohibition in public places should be addressed to reduce the smoking rate.