An Study on Effectiveness of Smoking Prevention Program from Changes in Minors's Smoking Behavior

采用问卷调查法，对约1500名高中生的吸烟知识、态度和行为进行了调查。对吸烟知识的正确回答与对吸烟的良好态度和负面形象相关。为了评估他们对吸烟的知识、态度和行为，1995年对约450名小学和初中教师进行了问卷调查。大部分教师对未成年人吸烟持否定态度，但对成年人吸烟持否定态度的教师较少。不吸烟的教师和女教师的态度很可能是消极的。几乎有一半的老师甚至上过禁烟课。本研究的目的是明确由教师指导、分发小册子和学生自学三种学习方式组成的吸烟干预方案的效果。我们比较了一年前和一年后实施的随访研究中对吸烟的知识、态度和行为。本研究对1483名高中生进行了调查，在参与三种学习方式的高中生中，对知识、态度和行为的渴望比例从一年前的10.2%显著增加到一年后的22.2%。这一结果表明，教师指导、分发小册子和学生自学这三种形式的结合在一年后是有效的。虽然在这项研究中不能确定受试者吸烟行为的变化，但强调了重复学习的重要性。因为参加这三种项目的学生在一年后都表现出了态度的积极变化和知识正确答案的增加。

We have assessed the knowlege, attitudes and behavior toward smoking among about 1500 high school students through the questionnaire method. Correct answers toward smoking's knowledge were relevant to desirable attitudes and negative images toward smoking.In order to assess their knowledge, attitudes and behavior toward amoking, about 450 teachers of elementary school and junior high schools were asked to answer questionnaires in 1995. Most of the teachers had negative attitude towerd minors'smoking but toward adults'smoking negative attitudes were few. Nonsmoking teacers and female teachers were likely to have negative attitude. Nearly harf of the teachers had even given smoking prevention lessons. Most of them had an opinion that smoking prevention program ought to be begun at the elementary school ages.The aim of this study is to define the effects of a smoking intervention program consisting of three types of learning (instruction by teachers, booklet dissemination and self-learning by students). We compared knowlege, attitude and behavior on smoking at the prior and at the follow up study implemented one year later. The study was carried out on 1483 high school students.The ratio of the students who had desired knowledge, attitude and behavior significantly increased from 10.2% of the prior study to 22.2% of one year later, among the group in which the students participated in all three types of the learning. This result indicate that this combination of all three types, i.e. instruction by teachers, booklet dissemination and self-leaning by students is effective at one year later. Although changes in behavior of subjects' on smoking could not be ascertained in this study, the importance of repeating the leaning was underscored. Because the positive changes in their attitude and the increase in the correct answers in knowledge were exhibited one year later by the students who participated in all three types of program.