目的：了解重庆市某医学院校大学生吸烟水平及影响因素。方法随机抽取该校5个系部，3个年级共计1437名学生进行吸烟行为及相关因素问卷调查。结果该医学院校总体吸烟率12．69％，男生吸烟率32．59％，女生吸烟率3．51％，其中护理系和一年级吸烟率最低分别为4．02％和8．84％；不同生源地学生吸烟率之间无差异。吸烟影响因素有男性、系部、父母吸烟、饮酒行为、吸烟有害健康知识获取频率等。结论应加强对该校学生控烟教育和干预，尤其是男生和新生群体，以有效降低吸烟率。%Objective To understand the current situation of smoking among students of a medical college in Chongqing and its influencing factors .Methods By applying the stratified cluster random sampling method ,1 437 students were sampled from 5 facul-ties 3 grades in this college for conducting the smoking questionnaire investigation .Results The smoking rate was 12 .69% ,which in males and females were 32 .59% and 3 .51% ,respectively .Among them ,the nursing faculty and the grade 1 had the lowest smok-ing rates ,which were 4 .02% and 8 .84% respectively ;the smoking rate in the students from different origins had no statistical difference(P>0 .05) .The influencing factors of smoking included male ,faculty ,fresh students ,parents with smoking habit ,drink-ing and the knowledge acquistion frequency of smoking harmful to health ,etc .Conclusion It is imperative to strengthen the fre-quent smoking control education and intervention among the students in the medical colleges ,especially to males and the fresh students ,for effectively reduce the smoking rate .
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