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目的了解青海省风疹发病流行病学特征,为制订风疹的措施提供依据。方法运用描述性流行病学方法对青海省2010年风疹疫情资料进行分析。结果青海省2010年共报告风疹病例713例,无死亡病例,年发病率为12.79/10万;发病高峰在5~6月份,占发病总数的51.89%;男、女性别比为1.28∶1.00,<15岁儿童风疹病例数构成比为83.31%;病例主要分布在散居儿童、学生、幼托儿童。结论 2010年青海省风疹发病率为12.79/10万,比此地2009年的风疹发病率高。
Objective To understand the epidemiological characteristics of rubella in Qinghai Province and provide evidence for the development of rubella measures. Methods Descriptive epidemiological methods were used to analyze the epidemic situation of rubella in Qinghai Province in 2010. Results In 2010, a total of 713 cases of rubella were reported in Qinghai Province without any deaths, with an annual incidence rate of 12.79 / 100 000. The peak incidence peaked from May to June, accounting for 51.89% of the total number of cases. The male / female ratio was 1.28:1.00, The number of cases of rubella in 15-year-old children was 83.31%. The cases were mainly located in diaspora, students and preschool children. Conclusion The incidence of rubella in Qinghai Province in 2010 was 12.79 / 100 000, which was higher than the incidence of rubella in 2009.