论文部分内容阅读
根据WHO制订的关于未成年人吸烟行为调查的基本原则,采用抽样研究的方法,于1991年12月对济宁市15岁及以下初中学生吸烟行为及其影响因素进行了调查。现报告如下。调查对象:调查对象为济宁市3所普通中学和1所职业中学的初中学生。将吸烟者与按照一定条件选配的不吸烟者(与吸烟者同校、同年级、同性别,但不同班级)进行1:1配比分析。调查内容与方法:采用“自我管理问卷调查”法进行调查,应答者在问卷中“统一指导语”(包括保密说明
According to the basic principles of the WHO survey on the smoking behavior of minors, the smoking behavior and its influencing factors among junior middle school students aged 15 and below in Jining City were investigated in December 1991 by sampling method. The report is as follows. Respondents: The surveyed students were junior middle school and three vocational secondary schools in Jining. A 1: 1 matching analysis was conducted between smokers and non-smokers who were matched according to certain conditions (same as smoker, same year, same sex, but different classes). Survey content and methods: the use of “self-management questionnaire” survey, respondents in the questionnaire “unified guidance” (including confidentiality instructions