2011—2012年临清市流行性腮腺炎流行病学分析

Epidemiological analysis on mumps in Linqing City from 2011-2012

目的分析临清市2011—2012年444例流行性腮腺炎的发病情况及流行病学特征,为控制流行性腮腺炎提供科学依据。方法采用描述流行病学分析方法,对2011—2012年法定传染病报告系统流行性腮腺炎疫情资料进行分析。结果 2011—2012年临清市共报告流行性腮腺炎444例,年平均发病率28.94/10万;发病高峰在2011年10—12月及2012年1—4月,发病年龄多集中在2～15岁,职业以学生和幼托儿童为主,男女性别比2.67∶1。结论流行性腮腺炎是有疫苗可预防的传染病,该病重在预防,采用科学合理的免疫接种方案,提高易感人群的免疫水平,才能从根本上减少流行性腮腺炎发病率,保障人民健康。

[ Objective] To analyze the epidemic situation and epidemiological characteristics of 444 mumps cases in Linqing City from 2011-2012, provide scientific basis for mumps control. [ Methods] The epidemic data of mumps from the Notifiable disease re- porting system during 2011-2012 were analyzed with descriptive epidemiological method. [ Results] A total of 444 mumps cases were reported in Linqing City from 2011-2012, and the average annual incidence rate was 28.94/lakh. The peak season occurred Octo- ber to December, 2011 and January to April, 2012. Most of cases were preschool children and students, who were aged 2-15 years old. The ratio of male-to-female was 2.67 ： 1. [ Conclusion] The mumps is the infectious disease which can be prevented by the vaccine, so the prevention is the key point. It is essential to carry out the scientific and reasonable immunization programs, and im- prove the immunity level of susceptible population, to fundamentally reduce the incidence rate of mumps and protect people ＇s health.