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目的了解近20年沂南县风疹流行病学特征,为风疹预防控制工作提供科学依据。方法回顾性分析1994～2014年沂南县风疹资料。结果 1994～2014年沂南县共报告风疹病例6620例,年均风疹病例为331例,无死亡病例发生;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,占72.48%,所有暴发疫情均发生在学校。结论应对儿童、青少年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,防止疫情暴发。
Objective To understand the epidemiological features of rubella in Yinan County in recent 20 years and provide a scientific basis for the prevention and control of rubella. Methods The data of rubella in Yinan County from 1994 to 2014 were retrospectively analyzed. Results A total of 6620 cases of rubella were reported in Yinan County from 1994 to 2014, with an average of 331 cases of rubella each year, with no deaths. The incidence was obviously seasonal and peaked in spring and summer. The incidence of middle school students was the highest, accounting for 72.48% All outbreaks occurred in schools. Conclusions Vaccination should be conducted for key population groups such as children and adolescents. At the same time, comprehensive measures such as strengthening epidemic situation monitoring and health education should be taken to reduce the incidence of rubella and prevent outbreaks.