2005~2008年山西省左云县甲、乙类传染病流行病学研究.doc

2005~2008年山西省左云县甲、乙类传染病流行病学研究[摘要] 目的 了解和掌握山西省左云县传染病疫情发病流行趋势，为传染病疫情监测、管理和制定防控对策提供有益参考。方法 采用描述流行病学方法，对山西省左云县2005～2008年甲、乙类传染病进行流行病学统计分析。结果 共统计乙类传染病13种1 691例，年平均发病率为252.70/10万。2005～2008年传染病发病率呈下降趋势，自然疫源及虫媒传染病有逐年上升的趋势。发病居前几位的是肺结核、病毒性肝炎、布病、麻疹。结论 继续加强呼吸道传染病、血源及性传播疾病及自然疫源及虫媒传染病监测防控工作，加强健康教育工作。 [关键词] 传染病；流行病学 [中图分类号] R183 [文献标识码] B [文章编号] 1673-9701（2011）36-13-02 Epidemiology of Class-A and Class-B Infectious Diseases in Zuoyun 2005-2008 WANG Li Center for Disease Control and Prevention Zuoyun County in Shanxi Province，Zuoyun 037100，China [Abstract] Objective To understand and master the incidence of infectious diseases fashion trends in Zuoyun County of Shanxi Province. Provide a useful reference for the infectious diseases surveillance and prevention and control measures. Methods The data of class A and B infectious disease from 2005 to 2008 in zuoyun were analyzed by descriptive epidemiology. Results A total of 13 kinds of statistics B 1691 cases of infectious diseases，the average annual incidence rate of 252.70/lakh. A downward trend in the incidence of infectious diseases from 2005 to 2008. There was a rising trend year by year natural foci and the arbovirus diseases. The leading disease were tuberculosis，viral hepatitis，brucellosis，measles. Conclusion Respiratory diseases，blood and sexually transmitted diseases，natural foci and the arbovirus diseases remain to be the priority diseases for prevention and control. Health education is the key to disease prevention. [Key words] Infectious diseases；Epidemiology 准确的传染病疫情报告及其统计资料是疾病预防控制工作的重要组成部分，为了解和掌握左云县传染病疫情的发病流行趋势，为今后制定防治策略和措施提供科学依据，现将山西省左云县2005～2008年报告的甲乙类传染病疫情报表资料归纳分析如下。 1 材料与方法 1.1 资料来源 传染病疫情资料来源于左云县历年法定传染病疫情报告统计资料，人口资料由统计局统计提供。 1.2 统计学分析 采用描述流行病学方法对2005～2008年报告的所有甲乙类传染病进行流行病学统计分析。 2 结果 2.1 流行概况 2005～2008年左云县共报告乙类传染病13种1691例，无甲类传染病的报告，年平均发病率252.70/10万，发病率呈下降趋势。见表1。 2.2 传染病发病顺位 甲乙类传染病发病数在前6位的为肺结核、病毒性肝炎、布病、麻疹、痢疾、梅毒，见表2。其他疾病为淋病25例，伤寒、副伤寒20例，猩红热6例，流脑2例，出血热2例，百日咳1例，艾滋病1例。