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目的了解2009-2013年西昌市流行性腮腺炎(流腮)流行病学情况,为制定防治策略提供依据。方法采用描述法,对2009-2013年中国疾病预防控制系统的西昌市流腮疫情资料进行分析。结果 2009-2013年西昌市共报告流腮1 214例,年均报告报告发病率为35.42/10万;发病高峰分别在4-7月和11月至次年1月;3~14岁人群占病例报告总数的75%~86%;男女发病性别比为1.46∶1;2009-2013年西昌市报告的流腮主要发生在学校和托幼机构。结论流腮具有明显的季节性发病高峰,发病人群以3~14岁为主,15岁以下人群是防控重点。
Objective To understand the epidemiology of mumps (Mumps) in Xichang City from 2009 to 2013 and provide basis for the prevention and control strategies. Methods Descriptive method was used to analyze the epidemic situation of mumps in Xichang City of China from 2009 to 2013. Results A total of 1 214 cases of mumps were reported in Xichang from 2009 to 2013, with an average annual incidence of 35.42 / 100 000; the peak incidence was from April to July and from November to January respectively; and people aged 3 to 14 accounted for 75% -86% of the total number of case reports; sex ratio of men and women was 1.46: 1; 2009-2013 reported that the griseal discharge in Xichang mainly occurred in schools and nurseries. Conclusion Mumps has a significant seasonal peak, the incidence of the crowd to 3 to 14-year-old crowd under 15 years of age is the focus of prevention and control.