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目的了解重庆市流动人口结核病疫情现状及流行病学特征,为制定流动人口结核病防治策略提供参考依据。方法对2009-2014年我国结核病管理信息系统登记的全市流动人口肺结核患者的资料进行统计分析。结果 2009-2014年全市流动人口活动性肺结核患者登记数占全市活动性肺结核患者登记数的比例由2009年的4.0%,上升到2014年的9.4%,上升趋势明显(χ~2_(趋势)=612.295,P<0.01),且每年3月和9月是发病高峰时间段,病例主要以15~54岁男性青壮年为主,多分布在主城区,尤以沙坪坝区、南岸区和九龙坡区为主。结论重庆市流动人口结核疫情严峻,应深入各类人群采取有针对性的防控措施,进一步加强流动人口结核病控制工作。
Objective To understand the current status and epidemiological characteristics of tuberculosis in floating population in Chongqing and provide reference for the development of prevention and control strategies for floating population in tuberculosis. Methods The data of tuberculosis patients from floating population registered in our country’s TB management information system in 2009-2014 were statistically analyzed. Results From 2009 to 2014, the proportion of active TB patients registered in the city to the number of active TB patients registered in the city rose from 4.0% in 2009 to 9.4% in 2014, and the upward trend was obvious (χ ~ 2_ (trend) = 612.295, P <0.01). In March and September of each year, it was the peak period of onset. The cases were mainly male and female aged 15- 54 years, mostly distributed in the main urban area, especially in Shapingba, Nan’an and Jiulongpo Mainly. Conclusion The epidemic of tuberculosis in floating population in Chongqing is severe. Various types of people should be thoroughly targeted to take prevention and control measures to further strengthen TB control in floating population.