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目的了解广东省广州市居民二手烟暴露情况,探讨二手烟暴露程度与控烟权利执行意愿的关联性。方法采用多阶段分层随机抽样方法,对广州市5 135名≥15岁居民进行问卷调查,比较不同人口学特征居民二手烟暴露率,并对有统计学关联的二手烟暴露程度和控烟权利执行意愿进行关联性分析。结果不吸烟者4 239人,男性占48.98%;二手烟暴露率为46.99%,男性二手烟暴露率(48.95%)高于女性(45.98%),暴露率高中/中专学历者(55.72%)和企业职员(54.34%)较高,≥65岁组(28.51%)和离异/分居/丧偶者(23.60%)较低;二手烟暴露与控烟权利执行意愿有关联,与二手烟危害知识无关联;对应分析结果显示,知晓并会执行控烟权利与无二手烟暴露相关联;知晓但不会执行控烟权利与二手烟暴露1~3d/周相关联;不知晓控烟权利与二手烟暴露4~7d/周相关联。结论居民有执行控烟权利意愿能减少二手烟暴露,在控烟工作中应加强控烟权利宣传。
Objective To understand the exposure of second-hand smoke residents in Guangzhou City, Guangdong Province, and to explore the correlation between the second-hand smoke exposure level and the willingness to implement tobacco control rights. Methods A multistage stratified random sampling method was used to investigate the prevalence of secondhand smoke exposure among 5 135 residents aged 15 or above in Guangzhou. The exposure rate of secondhand smoke and the right to control smoking were statistically compared Desire for relevance analysis. Results There were 4 239 non-smokers and 48.98% men. The exposure rate of second-hand smoke was 46.99%, the rate of second-hand smoke exposure was 48.95% in male and 45.98% And employees (54.34%) were higher than those aged 65 or older (28.51%) and those who were divorced / separated / widowed (23.60%). Exposure to secondhand smoke was associated with the willingness to implement tobacco control rights and was not associated with secondhand smoke hazard knowledge ; Corresponding analysis showed that the right to know and implement tobacco control without exposure to second-hand smoke is associated; know but will not exercise the right to control tobacco and exposure to second-hand smoke 1 ~ 3d / week associated; do not know the right to smoke and second-hand smoke exposure 4 ~ 7d / Week related. Conclusion Residents have the will to exercise the right to control tobacco to reduce exposure to secondhand smoke. Tobacco control should be promoted in tobacco control work.