青岛市初中生被动吸烟与危害认知状况分析

了解青岛市初中生被动吸烟现状及对二手烟危害的认知情况,为制定特定领域控烟政策、加大特殊人群的控烟工作力度提供有效参考和科学依据.方法 通过多阶段分层整群抽样方法,于2014年9-11月,抽取青岛市44所初中6 155名学生为调查对象,采用全球青少年烟草流行核心问卷调查青岛市初中生被动吸烟情况和二手烟危害认知等.结果 青岛市初中生被动吸烟率为54.8%,城市(60.4%)高于农村(49.9%).过去7d内,各类场合被动吸烟率从低到高分别为公共交通工具(11.7%)、家(29.6%)、室内公共场所(36.1%)、室外公共场所(40.5%).在过去30 d内,32.1%的初中生看到有人在学校吸烟,其中6.0%的初中生反映几乎每天看到教师在学校吸烟.81.1%的学生认为被动吸烟对身体健康有危害,分别有60.6%和62.0%的学生支持在室内公共场所和室外公共场所禁烟.结论 青岛市初中生被动吸烟状况亟待改善,学生对被动吸烟的危害认知有待提高.应积极采取措施减少烟草使用,降低二手烟暴露水平,努力创建无烟环境.

Survey on current situation and harm cognition of passive smoking among junior students in Qingdao city

Objective The study aims to understand current situation and awareness on health effects of passive smoking among junior students in Qingdao city,in order to provide some effective reference and scientific evidence for making tobacco-control policy in special fields and reinforcing tobacco-control of special group.Methods The Global Youth Tobacco Survey core questionnaire was conducted among 6 155 junior students selected from 44 junior middle schools by multi-stage stratified cluster sampling from September to November 2014,to understand the current situation and harm cognition of passive smoking among junior students in Qingdao city.Results The survey showed that 54.8% of junior students were exposed to passive smoking,with percentage of junior students living in urban area (60.4%) higher than that in rural area (49.9%).The highest rate of passive smoking in different public places in the past 7 days was public transportation (11.7%),followed by at home (29.6%),indoor (36.1%) and outdoor(40.5%).In the past 30 days,32.1% junior school students were witness of smoking in schools,of which,6.0 percent of junior students saw teachers smoking in schools every day.About 81.1% of junior students agreed that passive smoking was harmful to health,with 60.6% and 62.0% separately supporting the smoking ban in indoor and outdoor public places.Conclusion The current situation and harm cognition of passive smoking needed to be improved urgently among junior students in Qingdao city.We should take effective measures to decrease the use of tobacco and the exposure of passive smoking,and to make great efforts to establish a smoke-free environment.