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目的了解甘肃省15~69岁居民吸烟状况以及男性居民吸烟影响因素,为有效开展控烟工作提供科学依据。方法 2012年10—12月,采用分层多阶段整群抽样方法,随机抽取8个县区2 136名15~69岁常住人口进行问卷调查。结果甘肃省15~69岁居民吸烟率为35.67%,现在吸烟率为30.85%,男女性现在吸烟率分别为60.92%和3.06%,男性明显高于女性,差异有统计学意义(P<0.01);logistic回归分析结果显示,年龄和职业是男性居民吸烟的影响因素,15~69岁男性居民中35~44岁、45~54岁组吸烟率高于其他年龄组(OR=2.239、2.069);农民的现在吸烟率明显高于其他职业人群(OR=1.939)。结论甘肃省15~69岁男性居民特别是农民群体现在吸烟率处在较高水平,应积极采取有效措施进一步加强控烟工作。
Objective To understand the smoking status of 15 ~ 69-year-old residents in Gansu province and the smoking factors of male residents so as to provide a scientific basis for effective tobacco control work. Methods From October to December in 2012, stratified multistage cluster sampling method was used to randomly survey 2 136 permanent residents aged 15-69 in 8 counties. Results The prevalence of smoking was 35.67% among residents aged 15-69 years in Gansu Province, and the current smoking rate was 30.85%. The current smoking prevalence of men and women was 60.92% and 3.06% respectively, significantly higher in males than in females (P <0.01) The results of logistic regression analysis showed that age and occupation were the influencing factors of smoking in males. The prevalence of smoking in males aged 15-69 years was 35-44 years. The prevalence of smoking among 45-54 years old group was higher than that of other age groups (OR = 2.239,2.069). The current smoking rate of peasants is significantly higher than that of other occupational groups (OR = 1.939). Conclusion The prevalence of smoking among male residents aged 15-69 in Gansu Province, especially the farmer population, is at a high level. Active measures should be taken to further strengthen tobacco control.