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目的了解合肥市学校和托幼机构流行性腮腺炎(以下简称“流腮”)流行病学特征,为制定有针对性的预防措施提供依据。方法采用描述性流行病学研究的方法,对合肥市学校和托幼机构流腮疫情的流行学特征进行描述和分析。结果合肥市学校和托幼机构2007—2014年合肥市共报告流腮13 938例,其中11 781例发生在学校和托幼机构,占所有病例的84.52%,年报告平均发病率为37.08/10万;学校流腮全年均有病例报告;年龄组以小学生为主,占到总病例的占学校总发病人数的55.54%;暴发疫情均发生在学校,共发生274起暴发疫情,涉及到271所学校,病例数为2 258例,无死亡病例。结论小学生是流腮防控的重点人群;借助入学、入托预防接种证查验工作,提高含腮腺炎成分疫苗接种水平;对于流腮暴发疫情,争取尽早应急接种疫苗。
Objective To understand the epidemiological characteristics of mumps in schools and nurseries in Hefei and to provide basis for the development of targeted preventive measures. Methods Descriptive epidemiological methods were used to describe and analyze the epidemiological characteristics of mumps in schools and kindergartens in Hefei. Results Hefei School and Kindergarten 2007-2004 Hefei reported a total of 1338 cases of cheeks, of which 11 781 cases occurred in schools and nurseries, accounting for 84.52% of all cases, with an average annual incidence of 37.08 / 10 Million; school gills all year round have case reports; the age group mainly of primary school students, accounting for 55.54% of the total cases of the total number of cases; outbreaks occurred in schools, a total of 274 outbreaks, involving 271 Schools, the number of cases was 2 258 cases, no deaths. Conclusions Primary schoolchildren are the key crowd in prevention and control of gingivitis. With the help of enrollment and inoculation, the vaccination certificate examination work should be carried out to raise the vaccination level of mumps-containing components. For outbreaks of flow cheeks, emergency vaccination should be pursued as soon as possible.