2005～2008年历城区流行性腮腺炎疫情分析

Epidemiological Analysis on Mumps in Licheng District of Ji'nan City from 2005 to 2008

[目的]了解济南市历城区流行性腮腺炎发病情况和流行特征，为今后防治工作提供依据。[方法]对2005～2008年报告的流腮病例进行流行病学调查与分析。[结果]2005～2008年济南市历城区报告流腮415例．年均发病率为11．35／10万。其中，2005年44例，发病率为4．99／10万；2006年116例，发病率为12．69／10万；2007年42例，发病率为4．49／10万；2008年199例，发病率为22．90／10万，发病率基本呈上升趋势，差异有统计学意义（P〈0．01）。高发季节为冬季和春夏季；发病人群集中在5～19岁年龄组，中、小学生和幼托儿童为高危人群；城乡结合部累积发病率高于农村。[结论]历城区流腮发病呈上升趋势，今后应通过严格预防接种证查验制度、加强流动儿童管理、扩大宣传教育，以提高流腮疫苗免疫接种率，减少发病。

[Objective]To understand the incidence rate and the epidemiological characteristics of mumps and to provide an important basis for the future prevention work in Licheng district of Ji＇nan . city. [Methods]Descriptive epidemiology was adopted to analyze the epidemiological characteristics on the reported cases from 2005 to 2008. [Results]There were 415 mumps cases reported from 2005 to 2008. Among these four years,there were 44,116,42 and 199 cases reported respectively and the corresponding incidence rates were 4.49,12.69,4.49 and 22.90 per 100 thousands respectively. The incidence rates basically showed a upward tendency, the difference amongthese rates was statistical significance （P〈0.01 ）. The seasons were mainly in winter and summer. The age of these patients was mainly in 5 to 19-year-old groups,primary and secondary school students and nursery school children were high-risk population. The incidence in urban areas was higher than that in country areas. [Conclusion]The incidence rate showed an upward tendency. In future,we should stress to check childhood immunization card, enhance the management of the migrant children and expand public education to improve the coverage and reduce the incidence of mumps.