Objective: To explore the occupational exposure and risk factors and measures of tuberculosis. Methods: The incidence of workers with the condition of the age and the department distribution were analysed, by reviewing the cases of tuberculosis occupational exposureand from 1991 to 2010. Results: From 1991 to 2000, 16 medical personnel in 255 cases research objects infected with tuberculosis and then developed into the active tuberculosis, the infection rate was 6.27%. From 2001 to 2010, 5 medical personnel in 325 cases research objects infected with tuberculosis and then developed into the active tuberculosis, the infection rate was 1.54%. Compared with two difference time slot, there was significant differ ence (P<0.05). Conclusion: Occupational exposure to tuberculosis hospital medical staff are faced with the problem of occu -pational risk for tuberculosis epidemic characteristics, transmission, risk factors, positive take relevant interventions. It can maximize the occurrence of tuberculosis occupational exposure and reduce the incidence of occupational diseases, by tak -ing positive related intervention s.%目的:探讨结核病职业暴露的危险因素与对策.方法:回顾我院1991～2010年结核病职业暴露发病案例,对职工发病率与发病者年龄、科室分布情况进行分析.结果:1991～2000年,255例研究对象中有16例医务人员感染结核杆菌,并发展成活动性结核病,发病率为6.27%.2001～2010年,325例研究对象中有5例医务人员感染结核杆菌,并发展成活动性结核病患者,发病率为1.54%.两个时间段发病率比较,差异具有统计学意义(P＜0.05).结论:积极采取相关干预措施,可最大限度地预防结核病职业暴露的发生,降低职业病的发病率.
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