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目的了解晋中市2004-2012年风疹流行病学特征,为预防控制风疹提供科学依据。方法采用描述性流行病学方法对2004-2012年晋中市风疹发病情况进行分析。结果 2004-2012年晋中市共发生风疹病例1 549例,年平均报告发病率为5.47/10万;2008年、2012年出现两次流行高峰,发病率分别为12.20/10万、20.24/10万。3~7月为发病高峰期;人群分布以学生、托幼儿童和散居儿童为主;年龄分布以5~19岁年龄组人数最多,占发病总数的74.31%。结论重点加强中小学校和托幼机构风疹疫情监测和控制工作,开展未免疫青少年儿童和育龄妇女风疹疫苗普种工作。
Objective To understand the epidemiological characteristics of rubella in Jinzhong City from 2004 to 2012 and provide a scientific basis for prevention and control of rubella. Methods Descriptive epidemiological methods were used to analyze the incidence of rubella in Jinzhong City from 2004 to 2012. Results A total of 1 549 cases of rubella occurred in Jinzhong City from 2004 to 2012, with an average annual incidence of 5.47 / 100 000. Two epidemic peak occurred in 2008 and 2012 with the incidence rates of 12.20 / 100,000 and 20.24 / 10, respectively Million The incidence peaked from March to July. The population distribution was dominated by students, nurseries and nurseries and diaspora; the age distribution was the largest in the age group of 5-19 years old, accounting for 74.31% of the total. Conclusions Emphasis will be put on strengthening the monitoring and control of rubella in primary and secondary schools and nurseries, and carrying out universal work on rubella vaccines for unimmunized young children and women of childbearing age.