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目的比较合肥市部分中学生吸烟相关知识、态度与行为情况,为制定控烟干预措施提供依据。方法整群抽取合肥市6所中学的初二年级学生726名和高二年级学生2 091名,进行问卷调查。结果高二组学生对于烟草中含有的有害物质知晓率高于初二组;2组获取吸烟有害健康知识的途径差异有显著性;高二组认为吸烟不是不良习惯的比例(7.10%)高于初二组(4.97%);高二组希望社会开展戒烟运动的比例(76.58%)低于初二组(84.83%);高二组尝试吸烟率(20.49%)高于初二组(15.72%)。结论应针对不同年级中学生开展相关健康教育,寻求更有效的干预手段。
Objective To compare smoking knowledge, attitudes and behaviors of some middle school students in Hefei and to provide basis for establishing tobacco control interventions. Methods A total of 726 sophomores and 2 091 sophomores from 6 secondary schools in Hefei city were enrolled in the questionnaire. Results There was a significant difference between the two groups in the awareness rate of harmful substances contained in tobacco. The two groups had significant differences in the ways of obtaining the health knowledge of smoking. The prevalence rate of smoking in senior high school students was 7.10% (4.97%). The prevalence of smoking cessation in high school two groups (76.58%) was lower than that in first two groups (84.83%). The prevalence of smoking among high school students (20.49%) was higher than that of first two groups (15.72%). Conclusions Secondary health education should be conducted for middle school students of different grades to find out more effective intervention measures.