2004-2014年四川省风疹流行病学特征分析

The Epidemiological Features of Rubella in Sichuan,2004-2014

目的分析2004-2014年四川省风疹的流行病学特征为预防控制风疹疫情提供依据。方法采用描述流行病学方法对国家传染病报告信息管理系统报告和突发公共卫生事件管理信息系统的四川省2004-2014年风疹发病情况进行分析。结果 2004-2014年全省共报告风疹病例29551例,年发病率在0.39/10万~6.45/10万之间;全省21个市州均有病例报告;发病年龄组以15岁以下人群居多,占病例总数的82.26%;4-6月份发病数最多,占总病例的63.55%;风疹突发公共卫生事件共报告65起,发生场所为学校和幼托机构,其中农村小学最多。结论风疹发病15岁以下人群应做好适龄儿童及孕前妇女的风疹疫苗接种,加强疫情监测和学校、托幼机构的传染病管理。

Objective To explore the epidemiological features of rubella in Sichuan province from 2004 to 2014,and provide epidemiological evidence for rubella control and prevention. Methods The data of rubella was analyzed based on the National Notifiable Disease Reporting System and Emergency Public Reporting System,using the descriptive epidemiological analysis from 2004 to 2014. Results There were 29551 rubella cases reported in Sichuan province during 2004-2014 with the annual incidence rate from 0. 39 /100000 to 6. 45 /100000. All the secondary administrative divisions reported the rubella case. The main age was under 15 years old counted 82. 26%. The main period was from April to June counted 63. 55%. There were 65 emergency public cases,which happened in school and kindergartens,especially in rural primary school.Conclusion The rubella cases were concentrated under 15 years old population. The rubella vaccination should be prepared for school-age children and women before pregnancy,to strengthen the epidemic monitoring and management in school and kindergarten.