【摘要】 目的调查4~16岁未成年人的被动吸烟(Passive Smoking,PS)状况及其对行为问题(Behavior Problem,BP)的影响。方法分层随机整群抽取天津市某三辖区学校的4~16岁学生2 430名,采用学生被动吸烟调查问卷(PS问卷)和Achenbach儿童行为量表(家长版)进行问卷测查。结果被调查学生的被动吸烟率为41.4%;高年龄段学生的PS率较低年龄段高,非重点学校学生的PS率较重点学校学生高,农村学生较城镇学生的PS率高,差异均具有统计学意义(P≤0.029);行为问题的检出率随被动吸烟暴露量和暴露频率的增加而升高(P<0.001)。结论天津市某三辖区4~16岁未成年人被动吸烟情况严重,减少被动吸烟可能有助于减少行为问题。更多还原

【Abstract】 Objective To investigate the prevalence of passive smoking( PS) and its effect on behavior problem( BP) in minors aged 4 ~ 16 years old.Method 2 430 students aged 4 ~ 16 years old were recruited by using stratified random cluster sampling method from 3 districts of Tianjin.All the students were assessed with PS questionnaire and their parents or teachers were assessed with Achenbach Child BP Scale-parent version.Results The prevalence of PS was 41.4%.It was significantly higher in students in high-age stage,students in non-key schools and students in rural areas when compared with students in lowage stage,in key schools and in urban areas respectively( P≤0.029).The prevalence of behavior problems increased with the increase of exposure dose and exposure frequency of PS( P < 0.001).Conclusion The status of PS is serious in minors in three districts of Tianjin.Measures about controlling PS might be helpful to reduce behavior problems in children.更多还原