2005—2011年天津市河东区风疹流行病学分析

Epidemiological analysis of rubella in Hedong District of Tianjin from 2005-2011

目的了解2005—2011年天津市河东区风疹流行病学特征,为风疹预防控制工作提供科学依据。方法采用描述流行病学方法对天津市河东区2005—2011年风疹发病资料进行分析。结果 2005—2011年河东区共报告风疹病例1 727例,年均发病率为30.61/10万;发病有明显的季节性,春夏季为发病高峰;发病人群中,学生发病最多,9起暴发及突发疫情中8起发生于学校。结论应对儿童、青少年、育龄期妇女等重点人群接种疫苗,同时采取加强疫情监测、开展健康教育等综合措施降低风疹的发病率。

[ Objective]To know the epidemiological characteristics of rubella in Hedong District of Tianjin during 2005-2011, provide the scientific evidence for the prevention and control of rubella. [ Methods ] The epidemic data of rubella in Hedong District of Tianjin during 2005-2011 were analyzed by descriptive epidemiology method. [ Results] A total of 1727 rubella cases were reported in Hedong District during 2005-2011with the average annual incidence of 30.61/lakh. There was an obvious seasonality, which spring and summer were the peak seasons. Most of cases were students, and 8 of 9 outbreaks occurred in schools. [ Conclusion] In order to reduce the incidence rate of rubella, it is necessary to carry out rubella vaccination in children, teenagers and reproductive women, as well as implement the comprehensive measures, such as epidemic surveillance and health education.