Abstract: Objective To know mumps epidemiological characteristics in Henan province from 2007 to 2011,and to provide basis on mumps control. Method Mumps epidemiology with descriptive epidemiology was analyzed. Results A total of 81 235 cases of mumps were reported accumulatively in Henan province during the five years with the annual average incidence of 17.26/10⁵.The male to female ratio of the cases was 1.93∶1.The incidence peaks were in winter and spring.Up to 93.58% of the cases occurred in children aged 2~15 years old and 57.27% of the cases were students. Conclusions The incidence of mumps is still high in Henan Province.It is necessary to improve the child immunization program and vaccination rates,mumps screening is still needed to be strengthen.

Key words: mumps, epidemiology, surveillance

摘要： 目的 了解河南省2007-2011年流行性腮腺炎流行病学特征,为进一步防控流行性腮腺炎提供参考依据。 方法 对2007年1月1日-2011年12月31日河南省疾病监测系统报告的流行性腮腺炎病例资料进行回顾描述性流行病学分析。 结果 5年间共报告流行性腮腺炎81 235例,死亡1例,年平均发病率为17.26/10⁵,男女发病率性别比为1.93∶1;平均每年4-6月及11月-次年1月是流行性腮腺炎的高发时间,病例主要集中在2~15岁儿童(93.58%),病例数最多的职业为学生 (57.27%)。 结论 河南省流行性腮腺炎发病率仍处较高水平,应进一步完善儿童免疫规划,提高疫苗接种率,加强流行性腮腺炎的监测工作。

关键词: 流行性腮腺炎, 流行病学, 病例监测