为了解长春市中学生的吸烟现状,掌握中学生吸烟的重要影响因素,制定科学有效的学校控烟干预对策,推动无烟城市建设进程,2011年11月,长春市健康教育中心对全市5所中学的学生吸烟状况进行了抽样调查。1对象与方法1.1对象选取长春市监测区的5所中学,学校包括 To understand the status quo of middle school students smoking in Changchun, to master the important factors affecting secondary school students smoking, to develop a scientific and effective school tobacco control interventions to promote the process of building a smoke-free city. In November 2011, Changchun Municipal Health Education Center of the city’s five secondary schools students Smoking status was sampled. 1 objects and methods 1.1 object selected Changchun City monitoring area of ​​5 secondary schools, schools include