2008-2014年北京市朝阳区手足口病重复感染人群特征分析

发布时间：2018-03-14 21:35

本文选题：手足口病　切入点：重复感染　出处：《现代预防医学》2017年10期 　论文类型：期刊论文

【摘要】：目的了解朝阳区手足口病重复感染的发生率及分布特点,为朝阳区手足口病的防控工作提供依据。方法利用中国疾病监测信息报告管理系统,对朝阳区2008-2014年发病的手足口病个案进行多次感染病例的筛选,采用描述流行病学的方法分析重复感染人群、时间、地区分布规律和特征。结果朝阳区2008-2014年共报告手足口病病例35 307例,重复感染发生率3.17%;发生高峰在5-7月,其中2次感染1 049例(96.77%),3次感染34例(3.13%),4次感染1例(0.09%),2次感染时间间隔平均15个月,85%的重复感染发生在初次感染24个月内。全区43个街乡均有重复感染病例报告,年龄越小,发生重复感染的机会越大。结论 2008-2014年朝阳区存在手足口病重复感染病例,患儿的性别、首次发病年龄、职业特征及居住地与手足口病重复感染有关。
[Abstract]:Objective to investigate the incidence and distribution of hand, foot and mouth disease (HFMD) in Chaoyang District, and to provide the basis for the prevention and control of HFMD in Chaoyang District. Cases of HFMD in Chaoyang District from 2008 to 2014 were screened for multiple infections. The method of descriptive epidemiology was used to analyze the time of repeated infection. Results 35,307 hand-foot-mouth disease cases were reported in Chaoyang District from 2008 to 2014. The incidence of repeated infection was 3.177.The peak occurred in May and July. Among them, 1 049 cases (10. 777 / 3) were infected 3 times / 3 / 3 / 3 / 3 / 3 / 3. One case with 0. 09% and 4 times of infection occurred within 24 months of initial infection in an average of 15 months (85%). There were 43 street townships in the whole district, and the younger they were, the lower the age was. Conclusion there were HFMD cases in Chaoyang District from 2008 to 2014. Sex, age of first onset, occupation and place of residence were related to HFMD repeated infection in Chaoyang District from 2008 to 2014.
【作者单位】：北京市朝阳区疾病预防控制中心;
【分类号】：R181.3;R725.1

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