目的 分析新疆维吾尔自治区(新疆)2013年人间布鲁氏菌病(布病)疫情形势,为及时采取有效防治措施提供科学依据。方法 按《新疆人间布鲁氏菌病监测实施方案》,对4个监测县(市、区)进行疫情监测,同时对12个县(市、区)的高危人群进行筛查,以及对2013年新疆累计报告发病数进行描述性分析。结果 2013年新疆16个布病监测县(市、区)流行病学调查共15 809人,血清学检测10 553份,血检阳性数1258份,血检阳性率为11.92%,患病数1185例,患病率为7.50%,新发病例数1136例,发病率为5.16/10万。结论 2013年新疆人间布病血检阳性率、患病率和发病率均高于2012年,2013年全疆累计报告发病数3930例,与2012年(2251例)比较上升了74.59%,疫情形势仍比较严峻,今后应加强新疆人间布病疫情监测,密切关注疫情动态。

Objective To analyze the epidemic situation of human brucellosis in Xinjiang Uygur Autonomous Region (Xinjiang), China, in 2013, and to provide a scientific reference for timely and effective implementation of relevant prevention and control measures. Methods According to the Implementation Plan for Monitoring of Human Brucellosis in Xinjiang, the epidemic situation was monitored in 4 project counties (cities and districts) and high-risk populations were screened out in 12 counties (cities and districts). A descriptive analysis was performed on the cumulative incidence of brucellosis reported in 2013 in Xinjiang. Results The 2013 epidemiological survey of brucellosis in Xinjiang involved 15 809 individuals in 16 project counties (cities and districts). Serological detection was performed on 10 553 samples, of which 1258 samples produced positive results (serum test positive rate 11.92%). There were 1185 patients with brucellosis (prevalence rate 7.50%), including 1136 new cases (incidence rate 5.16/100 000). Conclusion The serum test positive rate, prevalence rate, and incidence rate of brucellosis in Xinjiang were higher in 2013 than in 2012. In 2013, the cumulative incidence of brucellosis reported in Xinjiang was 3930 cases, which increased by 74.59% compared with that in 2012 (2251 cases). In view of the severe epidemic situation, Xinjiang needs to strengthen the monitoring of brucellosis epidemic situation and pay close attention to the epidemic dynamics.