2003-2008年沿滩区流行性腮腺炎流行病学特征分析

Epidemiology of Mumps in Yantan District,2003-2008

目的分析沿滩区2003-2008年流行性腮腺炎的流行特征。方法对2003-2008年沿滩区流行性腮腺炎疫情资料进行描述性流行病学分析。结果沿滩区2003-2008年共报告流行性腮腺炎病例454,无死亡病例,年平均发病率21.30/10万;发病季节常年均有发病,以4～7月份居多,占总发病数的56.61%;发病年龄14岁以下占94.49%;幼托儿童、散居儿童、学生占96.92%。结论沿滩区流行性腮腺炎发病人群主要为14岁以下的幼托儿童、散居儿童和学生。

Objective To analyze the epidemiological characteristics of mumps in Yantan district from 2003 to 2008. Methods Descriptive epidemiological analysis was conducted by using the data of mumps in Yantan during this period. Results A total of 454 mumps cases were reported without death, the average annual incidence rate was 21.30/10^5, the disease occurred all the year around with more cases during April-July （56. 61% ）. The cases of children aged 〈 14 years accounted for 94. 49% ; the children in kindergarten, scattered children and students, accounted for 96.92% of the total eases. Conclusion Mumps mainly occurred in the children in kindergarten, scattered children and students under 14 years old in Yantan district.