据世界卫生组织估计,目前全球每年有350万人死于与吸烟相关的疾病。近年来青少年吸烟率显示出增长的趋势〔1〕,因此预防青少年成为未来的吸烟者有非常重要的意义。大学生是青少年的主要群体,为了解在校大学生的吸烟现状,为干预其吸烟行为提供科学依据。对齐齐哈尔市某大学学生? According to estimates by the World Health Organization, there are currently 3.5 million people worldwide each year die from smoking-related diseases. Adolescent smoking rates have shown an increasing trend in recent years [1], so preventing adolescents from becoming future smokers is of great importance. Undergraduates are the major groups of adolescents. To understand the current situation of college students’ smoking, we provide a scientific basis for intervening in their smoking behavior. A student of a university in Qiqihar?