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目的了解周口市2005—2012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。方法用描述流行病学方法,对“国家疾病监测信息报告管理系统”提供的周口市2005—2012年流行性腮腺炎病例数据进行分析。结果周口市8 a累计报告流行性腮腺炎病例9 525例,无死亡病例,平均报告发病率为12.15/10万,其中2008年发病率最高(19.78/10万),不同年份间报告的发病率差异有统计学意义(P<0.01)。3—7月为发病高峰,占56.27%;<15岁儿童病例占93.04%,4～9岁儿童发病占62.75%;发病以中小学生(62.93%)为主,其次是散居儿童(20.99%)和幼托儿童(10.22%)。结论流行性腮腺炎的易感人群为学龄儿童。应加强对3～14岁儿童的腮腺炎疫苗接种工作,防止疫情暴发。
Objective To understand the epidemiological characteristics of mumps from 2005 to 2012 in Zhoukou City and provide a scientific basis for the prevention and control of mumps. Methods Descriptive epidemiological methods were used to analyze the data of mumps cases in Zhoukou City from 2005 to 2012 provided by National Disease Surveillance Information Reporting Management System. Results A total of 9 525 cases of mumps were reported in Zhoukou City during the past 8 years without any deaths. The average reported incidence was 12.15 / 100 000, of which the highest was in 2008 (19.78 / 100 000). The reported incidence in different years The difference was statistically significant (P <0.01). The incidence peaked from March to July, accounting for 56.27%; cases of children aged <15 years accounted for 93.04%, cases of children aged 4 to 9 years old accounted for 62.75%; cases were mainly for primary and middle school students (62.93%), followed by children of diaspora (20.99% And preschool children (10.22%). Conclusions MMR is predominantly school-age children. Mumps vaccination should be strengthened for children aged 3-14 years to prevent outbreaks.