文章基本信息

标题：Mass media and school interventions for cigarette smoking prevention: effects 2 years after completion.
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作者：B S Flynn ; J K Worden ; R H Secker-Walker 等
期刊名称：American journal of public health
印刷版ISSN：0090-0036
出版年度：1994
卷号：84
期号：7
页码：1148-1150
出版社：American Public Health Association
摘要：The long-term cigarette smoking prevention effects of mass media and school interventions were assessed. Adolescents in two communities received both mass media and school interventions; those in two matching communities received only school interventions. Surveys of 5458 students were conducted at baseline in grades 4 through 6 and 2 years after the 4-year interventions were completed, when students were in grades 10 through 12. Students exposed to the media-plus-school interventions were found to be at lower risk for weekly smoking (odds ratio = 0.62, 95% confidence interval = 0.49, 0.78) than those receiving school interventions only, indicating that the effects of the combined interventions persisted 2 years after the interventions' completion.