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青少年学生的吸烟行为比较常见,并且随着生长发育年龄的提前,初次吸烟的年龄也越来越早,为了解中学生吸烟的现状及其影响因素,为学校戒烟教育提供依据,我们于1991年10月对济南、泰安、临沂3市地的3439名初、高中学生进行了问卷调查。对象与方法:选择3市地的城、乡及城乡结合部的初、高中学校各1所,随机抽取每年级各2个班,全部进行不记名问卷调查。共得有效表格3439份,回收率96.5％。调查对象分为3组:(1)不吸烟组:从未吸过烟;(2)试吸烟组:有过吸烟的经历,只是偶尔吸,吸烟量每天少于1支;(3)经常吸烟组:有规律地吸烟,吸烟量平均每天在1支以上。结果与分析:2050名男生的经常吸烟率平均为15.9％,女生为0.65％;有过吸烟经历的男生(常吸组
Smoking behaviors of teenagers are relatively common, and with the advance of growth and development age, the age of initial smoking is also getting earlier and earlier. In order to understand the status quo of middle school students smoking and its influencing factors, we provide the basis for smoking cessation education in our school. In January, 3,939 primary and secondary high school students in Jinan, Tai’an and Linyi cities were surveyed. PARTICULARS AND METHODS: One of the primary and secondary schools in the urban, rural and urban-rural areas in each of the three cities was selected. Two classes of each grade were randomly selected and all were surveyed by anonymous questionnaires. A total of 3439 valid forms were received, with a recovery rate of 96.5%. The subjects were divided into three groups: (1) non-smoking group: never smoked; (2) smoking group: had smoked experience, only occasional smoking, smoking less than 1 per day; (3) regular smoking Group: regular smoking, smoking an average of more than one day. Results and Analysis: The average prevalence of smoking among 2050 boys and girls was 15.9% and 0.65%, respectively; boys with smoking history