2004—2011年北京市大兴区流动人口结核病流行现状调查

Epidemiological investigation of tuberculosis among floating population in Daxing District of Beijing City from 2004-2011

目的通过对北京市大兴区流动人口肺结核病疫情的调查,为制定结核病预防控制措施提供依据。方法对该区2004—2011年流动人口结核病疫情的相关资料进行流行病学分析。结果 2004—2011年该区流动人口结核病患者978例,报告发病率25.23/10万,2007年最高为40.29/10万,2005年最低为14.70/10万;发病年龄均数在31.5～32.5岁之间,集中在中青年,建筑工人和服装加工人员455例,占患者总数46.5%(455/978);年收入低于20 000元的899例,占患者总数的91.9%(899/978)。结论流动人口肺结核病患者以中青年、劳动强度大、经济收入水平低、农民、居住条件差者为主,其中劳动强度大、经济收入水平低是流动人口肺结核病发病的重要危险因素。

[ Objective] To provide evidence for developing tuberculosis （TB） prevention and control strategies through a survey of floating population in Daxing District of Beijing City. [ Methods] Epidemiological analysis was performed on relevant data of repor- ted TB patients among floating population in Daxing District from 2004-2011. [ Results] From 2004-2011, a total of 978 TB cases were reported with the incidence of 25.23/100 000, and the maximum and minimum were 40.29/100 000 and 14.70/100 000, respectively. Most of patients was young adults aged 31. 5-32. 5 years （mean age）. Career distribution showed that 46. 5% （455/978） of the TB cases were identified in labor workers or tailoring. Moreover, the annual income of 91.9% （899/978）of the subjects was less than 20 000 yuan. [ Conclusion ] Young adult, high labor intensity, lower income are important risk factors for TB epidemics in floating population