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目的了解2011年济宁市流行性腮腺炎的流行特征,为制定预防控制腮腺炎对策提供科学依据。方法采用描述性流行病学方法,对济宁市2011年腮腺炎疫情资料进行分析。结果济宁市2011年合计报告腮腺炎2 377例,报告发病率为29.4/10万。报告发病率居前5位的县区依次为任城区、市中区、嘉祥县、金乡县、汶上县,占济宁市总报告病例数的84.9%。5～6月份发病最高。20岁以下病例占总病例数的91.63%;发病高峰年龄为3～10岁,占总病例数的57.72%。男性发病数1 623例,发病率明显高于女性。流腮发病具有明显职业分布,学生、幼托儿童和散居儿童发病率最高。结论济宁市各县区流行性腮腺炎发病率不同,发病率无明显城乡差异,20岁以下青少年、儿童是腮腺炎发病的重点人群。
Objective To understand the epidemiological characteristics of mumps in Jining in 2011 and provide a scientific basis for the development of measures to prevent and control mumps. Methods Descriptive epidemiological methods were used to analyze the 2011 mumps epidemic data in Jining. Results In 2011, Jining City reported a total of 2 377 mumps cases, with a reported incidence rate of 29.4 / 100 000. The top 5 counties with reported incidence were Rencheng District, Central District, Jiaxiang County, Jinxiang County and Wenshang County, accounting for 84.9% of the total reported cases in Jining. 5 to June the highest incidence. Under the age of 20 cases accounted for 91.63% of the total number of cases; peak incidence age of 3 to 10 years, accounting for 57.72% of the total number of cases. The number of males was 1 623, the incidence was significantly higher than that of females. Mumps incidence of a clear occupation distribution, students, childcare and diaspora the highest incidence. Conclusions The prevalence of mumps is different in all counties and districts of Jining City. There is no obvious difference between urban and rural areas. Adolescents and children under 20 years of age are the key population of mumps.