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目的了解淄博市临淄区2006~2014年流行性腮腺炎的流行病学特征,为预防控制流行性腮腺炎提供科学依据。方法收集淄博市临淄区2006~2014年各级医疗机构报告的流行性腮腺炎病例资料,进行描述性流行病学分析。结果淄博市临淄区2006~2014年共报告流行性腮腺炎病例1 438例,年平均发病率为26.23/10万;全年分4~6月(591例、占41.10%)和11月至次年1月(330例、占22.95%)两个发病高峰期,年龄分布20岁以下发病1 338例,占总病例数的93.05%;男女发病率性别比为1.96∶1(34.77/17.72);临淄区12个镇(街道)均有病例报告,城区年均发病率(30.73/10万)高于农村(23.23/10万)(P<0.01);学生、幼托儿童和散居儿童病例数占总病例数的92.84%(1 335例)。结论学生、幼托儿童和散居儿童是临淄区腮腺炎防控的重点人群。
Objective To understand the epidemiological characteristics of mumps in Linzi District of Zibo City from 2006 to 2014 and provide a scientific basis for the prevention and control of mumps. Methods The data of mumps cases reported by medical institutions at all levels from 2006 to 2014 in Linzi District of Zibo City were collected for descriptive epidemiological analysis. Results A total of 1 438 cases of mumps were reported in Linzi District of Zibo City from 2006 to 2014, with an average annual incidence rate of 26.23 / 100,000. The whole year was from April to June (591 cases, 41.10%) and from November to December In January, there were 330 cases (22.95%) with the peak incidence at the age of 20 years. The age distribution was 1 338 cases under the age of 20, accounting for 93.05% of the total cases. The sex ratio of male to female was 1.96:1 (34.77 / 17.72). There are case reports in 12 towns (streets) in Linzi District. The average annual incidence rate in urban areas (30.73 / 100,000) is higher than that in rural areas (23.23 / 100,000) (P <0.01). The number of students, childcare and diasporas The total number of cases of 92.84% (1 335 cases). Conclusions Students, preschool children and diaspora are the key groups in the prevention and control of mumps in Linzi district.