【摘要】 目的：了解在校中学生吸烟行为情况和原因。　方法：调查阜阳市５所在校中学生共１ １３７名，其中男性５８７名，女生５５０ 名。　结果：总的吸烟率为１５．９％ ，男性吸烟率为２３．０％ ，女性吸烟率为８．４％ 。重点中学学生的吸烟率低于非重点中学学生的吸烟率（Ｐ＜ ０．０１）。社交、解闷和好奇是中学生吸烟行为的主要原因。　结论：宣传吸烟的危害，干预吸烟应自中学开始。更多还原

【Abstract】 Objective:To study the cause and rate of smoking behaviour in middle school students. Method:1 137 students (51 6% male and 48 4% female) from five middle schools of Fuyang city were studied. Results:The rate of smoking is 15 9%,23% in male and 8 4% in female.It was lower in key than ordinary schools.The main reasons for smoking were social interaction,boredom and curiosity. Conclusion:In view of the hazards of smoking,anti smoking program should be started in early school age.更多还原