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目的了解四川省成都市城市居民吸烟、被动吸烟及成功戒烟现状,为制定新的控烟措施提供参考依据。方法采用整群随机抽样方法对在成都市6个主城区抽取的4 994名18~69周岁城市居民进行问卷调查。结果成都市城市居民的吸烟率为25.31%(1 264/4 994),被动吸烟率为48.78%(1 482/3 038),成功戒烟率为10.65%(107/1 005);成都市不同特征城市居民比较,不同性别、年龄、文化程度、职业城市居民吸烟率、被动吸烟率、成功戒烟率差异均有统计学意义(均P<0.001)。结论成都市居民的吸烟率较低,但被动吸烟率较高,且成功戒烟率不高。
Objective To understand the current situation of smoking, passive smoking and successful smoking cessation among urban residents in Chengdu City, Sichuan Province, and to provide reference for formulating new tobacco control measures. Methods A cluster random sampling method was used to survey 4,994 urban residents aged 18-69 in 6 urban districts of Chengdu. Results The smoking rate of urban residents in Chengdu was 25.31% (1 264/4 994), that of passive smoking was 48.78% (1 482/3 038), and the rate of smoking cessation was 10.65% (107/1 005) Compared with urban residents, the differences of smoking, occupational smoking, smoking prevalence rate and smoking cessation rate among different sexes, ages, educational levels, occupational city residents were statistically significant (both P <0.001). Conclusion The smoking rate of Chengdu residents is low, but the passive smoking rate is higher, and the smoking cessation rate is not high.