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目的了解开封市顺河区2010—2013年水痘的发病情况及流行特征,为制定预防控制措施提供依据。方法采用描述流行病学方法,对4年的水痘疫情资料进行分析。结果 4年共报告水痘病例621例,无死亡病例,年均发病率69.90/10万;无暴发疫情。1、4、5、6、11、12月病例较多,占73.91%。城、乡发病率差异无统计学意义(P>0.05)。病例集中在15岁以下儿童,占87.28%;职业以学生和幼托儿童为主,占81.32%;男性明显高于女性(P<0.01)。结论水痘严重危害儿童身心健康,应引起关注。建议国家有关部门将水痘纳入法定传染病监测与管理。
Objective To understand the incidence and epidemic characteristics of chickenpox from 2010 to 2013 in Shunhe District, Kaifeng City, and to provide the basis for making prevention and control measures. Methods Descriptive epidemiological methods were used to analyze 4 years of varicella epidemic data. Results A total of 621 chickenpox cases were reported in 4 years without any deaths, with an average annual incidence of 69.90 / 100 000; no outbreaks were reported. 1, 4, 5, 6, 11, December more cases, accounting for 73.91%. There was no significant difference in the incidence of urban and rural (P> 0.05). The cases were concentrated in children under 15 years old, accounting for 87.28%. The students were mainly students and preschool children, accounting for 81.32% of the total. Men were significantly higher than women (P <0.01). Conclusion Chickenpox seriously endanger children’s physical and mental health, should cause concern. It is suggested that the relevant state departments should incorporate chicken pox into the legal infectious disease surveillance and management.