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目的分析河南省2006~2013年风疹的流行病学特征,为制定风疹的防治策略提供参考。方法利用描述性流行病学方法对河南省2006~2013年风疹疫情资料进行分析。结果 2006~2013年河南省共累计报告风疹病例11 734例,年平均发病率为1.56/10万,其中男性7 032例,女性4 702例,男女比为1.5∶1;发病率最高的为郑州市(4.12/10万);发病呈明显的季节性,以每年的3~6月多发;82.28%的病例集中在<15岁人群,学生最多。结论河南省风疹发病率处于较低水平,应加强对重点人群和重点场所的疫情监测和免疫管理。
Objective To analyze the epidemiological characteristics of rubella in Henan Province from 2006 to 2013 and provide reference for the prevention and treatment of rubella. Methods Descriptive epidemiological methods were used to analyze the epidemic data of rubella from 2006 to 2013 in Henan province. Results A total of 11 734 cases of rubella were reported in Henan Province from 2006 to 2013, with an average annual incidence of 1.56 / 100 000, of which 7 032 were male and 4 702 were female, with a male / female ratio of 1.5:1. The highest incidence was Zhengzhou City (4.12 / 100000); the incidence was significantly seasonal, frequent in March to June each year; 82.28% of the cases concentrated in the <15-year-old population, the largest number of students. Conclusion The incidence of rubella in Henan Province is at a low level. Epidemic surveillance and immunization management of key populations and key places should be strengthened.