2004-2012年重庆市北碚区突发公共卫生事件分析

Public Health Emergencies in Beibei District of Chonqing,2004-2012

目的了解重庆市北碚区突发公共卫生事件特点和报告控制情况,为有效防控突发公共卫生事件提供决策依据。方法用描述流行病学方法对2004-2012年北碚区突发公共卫生事件进行分析。结果 2004-2012年北碚区共报告突发公共卫生事件108起,发病3 607例,死亡2例,其中传染病疫情104起,占报告事件总数的96.30%;流行性腮腺炎疫情29起,占报告传染病疫情的28.43%,风疹疫情20起(19.61%);发生在学校的突发事件105起,其中小学校50起(47.62%),农村小学32起(30.48%);发生时间呈双峰分布,2个高峰分别出现在5月和10月;57.41%突发公共卫生事件报告及时。结论重庆市北碚区突发公共卫生事件主要发生场所是学校尤其农村小学,事件以传染病尤其是流行性腮腺炎和风疹等呼吸道传染病为主,因此必须加强学校传染病防控工作,落实学校突发公共卫生事件防控的各项措施。

Objective To analyze the characteristics of public health emergencies in Beibei districts from 2004 to 2012, and to provide a science basis for effective preventing and controlling countermeasures. Methods De- scriptive epidemiology method was employed to analyze the data of the public health emergencies in Beibei dis- tricts from 2004 to 2012. Results A total of 108 public health emergencies were reported in Beibei district dur- ing the period, with 3607 cases and two deaths. A percentage of 96.30% of the emergencies were caused by infectious diseases. The outbreak number of epidemic parotitis was 29 （28.43%）; rubella was 20 （19.61%）. A total of 105 outbreaks happened in schools, among which 50 were in primary schools （47.62%）, including 32 in rural primary schools （30. 48% ）. Bimodal distribution was observed in May and October. A percentage of 57. 41% reported reported in time. Conclusion The main outbreak sites are in schools, especially rural primary schools in Beibei district. Infectious disease, mainly parotitis and rubella, are the prevalence - dominated diseases. Thus, the prevention and control measures targeting schools should be implemented and strengthened.