journal1 ›› 2016, Vol. 24 ›› Issue (12): 1315-1318.DOI: 10.11852/zgetbjzz2016-24-12-25

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Analysis of the epidemiological characteristics of pertussis in Hubei province in 2005-2015.

DENG Qing1,ZHANG Chi2,WANG Xiao-nan1,WANG Lei2.   

  1. 1 School of Public Health,Wuhan University of Science and Technology,Wuhan,Hubei 430065,China;
    2 Institute for
    Infectious Disease Control,Disease Prevention and Control Center of Hubei Province,Wuhan,Hubei 430079,China
  • Received:2016-06-06 Online:2016-12-01 Published:2016-12-01
  • Contact: WANG Xiao-nan,E-mail:wxnan@sina.com

2005-2015年湖北省百日咳流行病学特征分析

邓青1,张迟2,王晓南1,王雷2   

  1. 1 武汉科技大学医学院公共卫生学院,湖北 武汉 430065;
    2 湖北省疾病预防控制中心传染病防治研究所,湖北 武汉 430079
  • 通讯作者: 王晓南,E-mailwxnan@sina.com
  • 作者简介:邓青(1989-),女,湖北人,研究生在读,主要研究方向为流行病与统计学。

Abstract: Objective To understand the epidemiological characteristics and epidemic trend of pertussis in Hubei province in 2005-2015,and provide scientific basis for the strategy of monitoring and controlling pertussis. Method The individual data of pertussis cases from National Notifiable Disease Reporting System in Hubei during January 1st 2005 to December 31st 2015 were analyzed descriptively. Results Totally 565 cases were reported in Hubei in 2005-2015,with no cases died.The reported incidence of pertussis declined from 0.163 to 0.047 cases per 100 000 in 2005-2009,keep a low level from 0.028 to 0.056 cases per 100 000 in 2010-2013,showed a noticeable rising trend in 2014,and reached 0.217 cases per 100 000 in 2015.The disease occurred all through the year and peaked in March to September,which accounted for 83.4% of the total cases that mainly occurring in infants,around 62.7% cases were less than 1 year old.A proportion of 85.5% of the cases were scattered children. Conclusions Laboratory diagnosis Methods of pertussis should be improved.The proportion of pertussis cases diagnosed by laboratory should be increased,and the incidence should be estimated by active surveillance to effectively control and prevent prevalence of pertussis with reinforce of full-course immunization.

Key words: pertussis, epidemiological characteristic, incidence

摘要: 目的 了解湖北省2005-2015年百日咳的流行特征及近年来湖北省百日咳的流行趋势,为预防控制百日咳提供科学依据。方法 运用流行病学描述性分析方法对国家疾病监测信息报告管理系统报的百日咳病例数据进行分析。结果 2005-2015年湖北省共报告百日咳病例565例,无死亡病例。2005-2009年报告发病率从0.163/105降至0.047/105,2010-2013年维持在较低水平,发病率处于0.028/105~0.056/105,2014年开始上升,至2015年发病率为0.217/105。全年均有发病,主要发病高峰在3~9月份,占病例总数的83.4%,病例主要集中在婴幼儿,62.7%的病例集中在1岁以下儿童,以散居儿童为主(85.5%)。结论 应完善实验室诊断方法,提高百日咳病例的实验室诊断比例,并通过主动监测估计发病率,加强全程免疫,以有效防控百日咳的感染和流行。

关键词: 百日咳, 流行特征, 发病率

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