目的了解合肥市医务人员的吸烟状况及相关知识和行为。方法采用分层抽样的方法在全市范围内抽取3类医疗机构中不同科室医务人员,使用统一问卷,采用询问和自填的方式进行调查。结果合肥市医务人员现在吸烟率为21.2%,戒烟率为7.2%。不同科室医生吸烟率不同(χ2=50.42,P<0.001),外科和全科医生较高。医务人员知道吸烟与被动吸烟引起肺部疾病等常见危害,但对其他器官的危害性了解不多。90.6%的医务人员未参加过戒烟培训。结论应加强医务人员烟草危害知识的宣传教育及戒烟技能的培训,使医务人员起到控烟示范作用。 Objective To understand the smoking status and related knowledge and behavior of medical staffs in Hefei. Methods The method of stratified sampling was used to survey the medical staff of different departments in three kinds of medical institutions in the whole city, using the unified questionnaire, using questionnaire and self-filling. Results Hefei medical staff now smoking rate was 21.2%, smoking cessation rate was 7.2%. Smoking rates were different among doctors in different departments (χ2 = 50.42, P <0.001), while surgery and general practitioners were higher. Medical staff know that smoking and passive smoking cause common diseases such as lung diseases, but do not know much about the dangers of other organs. 90.6% of medical staff did not participate in smoking cessation training. Conclusion Publicity and education on tobacco hazard knowledge and training on smoking cessation skills should be strengthened so that medical staff play a role of tobacco control demonstration.