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目的了解柳州市突发公共卫生事件中传染病暴发疫情流行特征及其影响因素,为制订预防控制措施提供科学依据。方法用描述流行病学方法对柳州市2004～2010年传染病暴发疫情报告及调查资料进行统计分析。结果 2004～2010年柳州市共报告100起传染病暴发流行,发病2 914人,死亡10人。其中甲型H1N1流感、流腮、其他感染性腹泻暴发分别占总起数的56.0%、11.0%和10.0%;受2009年秋冬季甲型H1N1流感暴发影响,2004～2010年9～12月传染病暴发较多,共75起,占暴发事件总数的75.0%;发生在学校、幼儿园的传染病暴发共85起,占总数的85.0%,发病2357人,占发病总人数的80.9%;乡村传染病暴发事件发病人数高于县城和城市。结论柳州市2004～2010年传染病暴发事件多发生在9～12月之间,主要发生在学校,应重点加强秋冬季学校传染病的预防控制工作。
Objective To understand the epidemiological characteristics and influential factors of outbreaks of infectious diseases in public health emergencies in Liuzhou and provide a scientific basis for making prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the reports and investigation data of outbreaks of infectious diseases in Liuzhou from 2004 to 2010. Results A total of 100 infectious disease outbreaks were reported in Liuzhou City from 2004 to 2010, with 2 914 cases and 10 deaths. Influenza A (H1N1), gills and other infectious diarrhea outbreaks accounted for 56.0%, 11.0% and 10.0% of the total, respectively. Influenced by the outbreak of Influenza A (H1N1) in autumn and winter of 2009, infectious diseases of September-December of 2004-2010 Outbreaks were more, a total of 75, accounting for 75.0% of the total number of outbreaks; outbreaks of infectious diseases in schools, kindergartens, a total of 85, accounting for 85.0% of the total, incidence of 2357 people, accounting for 80.9% of the total number of cases; rural infectious disease The number of outbreaks is higher than in counties and cities. Conclusion The outbreak of infectious diseases in Liuzhou from 2004 to 2010 occurred mostly between September and December, mainly in schools. The prevention and control of infectious diseases in schools should be emphasized in autumn and winter.