济南市市中区成年居民二手烟暴露现状及其相关知识态度调查

目的了解山东省济南市市中区成年居民二手烟暴露现状及其对二手烟危害相关知识态度知晓情况, 为进一步做好控烟宣传及政策制定提供参考依据。方法采用随机整群抽样方法对在济南市市中区杆石桥办事处2个居委抽取的2 497名18~69周岁成年居民进行问卷调查。结果济南市市中区成年居民吸烟吸烟率为33.04%, 二手烟暴露率为60.35%;不同特征居民二手烟暴露率比较, 不同性别、年龄、文化程度、职业成年居民二手烟暴露率差异均有统计学意义(均P<0.001);1 507名二手烟暴露者中, 暴露频率为1~3天/周、4~6天/周和几乎每天者分别占18.18%、27.27%和54.55%, 差异有统计学意义(χ²=17.529, P<0.001), 主要暴露场所为家中、工作场所和交通工具者分别占12.08%、77.90%和10.02%, 差异有统计学意义(χ²=19.026, P<0.001);有63.12%的成年居民知晓二手烟会引发心脏病, 有65.24%的成年居民知晓二手烟会引发儿童肺部疾病, 有77.77%的成年居民知晓二手烟会引发肺癌;有67.08%的成年居民支持公共场所禁烟, 有69.84%的成年居民支持工作场所禁烟。结论济南市市中区成年居民二手烟暴露水平较高, 危害较大, 应进一步加强控烟, 提高无烟环境的创立。

Prevalence of and relevant knowledge and attitude about second hand smoking among adult residents in Shizhong district of Ji'nan city

ObjectiveTo examine the prevalence and relevant knowledge and attitude about second hand smoking(SHS)among adult residents in Shizhong district of Ji'nan city,Shandong province and to provide evidences for developing policies of tobacco control.MethodsA face-to-face questionnaire survey was conducted among 2 497 residents aged 18 to 69 years selected with random cluster sampling from two household committees of a community in Shizhong district of Ji'nan city.ResultsThe smoking rate was 33.04% and the SHS rate was 60.35% among the residents.There were significant differences in the SHS rate among the residents of different gender,age,education level,and occupation (all P<0.001).Of the residents with SHS,18.18%,27.27%,and 54.55% reported the SHS frequencies of 1-3,4-6,and almost 7 days per week,with a significant difference (χ²=17.529, P<0.001) and 12.08%,77.90%,and 10.02% reported home,work place,and vehicles being the main place of SHS,also with a significant difference (χ²=19.026, P<0.001).Among the residents surveyed,63.12%,65.24%,and 77.77% had the knowledge about SHS being related to the incidents of cardiovascular diseases,lung diseases in the children,and lung cancer; the ratios of the residents supporting the regulation of no smoking in public and work places were 67.08% and 69.84%.ConclusionThe SHS is relatively high among the adult residents in Shizhong district of Ji'nan city and tobacco control should be promoted among the residents.