中国2013年登革热流行病学分析  

Analysis on epidemiological characteristics of dengue in China,2013

作　　者：周航[1] 李昱[1] 牟笛[1] 殷文武[1] 余宏杰[1] 

机构地区：[1]中国疾病预防控制中心传染病预防控制处传染病监测预警中国疾病预防控制中心重点实验室,北京102206

出　　处：《公共卫生与预防医学》2015年第2期12-15,共4页Journal of Public Health and Preventive Medicine

摘　　要：目的根据2013年全国登革热监测数据,分析我国登革热流行病学特征与趋势,探讨相应防治对策及建议。方法利用2013年"传染病报告信息管理系统"和5省监测点上报数据,进行回顾性描述分析。结果 2013年全国26个省(自治区、直辖市)共报告登革热病例4 663例,其中,本地感染病例4 293例,无死亡病例。报告发病数居前5位的省份依次为广东(2 894例)、云南(1 538例)、浙江(37例)、河南(36例)和福建(33例)。部分监测点高发季节布雷图指数显著高于预警值,提示传播风险较大。结论我国已存在登革热输入病例增加、多点本地暴发和重点地区蚊媒密度较高等诸多风险因素,发生登革热本地暴发的风险不断增加。加强病例与蚊媒监测,促进社会动员与部门合作,在疫情早期及时采取综合防控措施,是防止疫情蔓延的重要措施。Objective To analyze epidemiological characteristics and trends of dengue fever and explore control and prevention measures based on the dengue fever surveillance data of 2013 in China.Methods We used the incidence data of dengue fever extracted from the national notifiable disease reporting system,and other relevant information which was collected by the national dengue fever surveillance program from 16 surveillance sentinels.Results In the year 2013,altogether we identified 4 663 dengue fever cases from 26 provinces in China,92.07% cases were indigenous cases.Top 5 provinces is Guangdong（2 894 cases）,Yunnan（1 538 cases）,Zhejiang（37 cases）,Henan（36 cases） and Fujian（33 cases）.The mosquito density in part of sentinels were much higher than the alarming threshold of 5.Conclusions The surveillance results showed that in 2013,faces increasing imported cases,outbreaks and high density of mosquitoes in southern areas,will lead risk of the outbreak or epidemic to increase,therefore,need to strengthen the case and mosquito surveillance,strengthening social mobilization and department cooperation,to take timely and comprehensive prevention and control measures in the early stage of the epidemic,and prevent the spread of the disease.

关 键 词：登革热 传播媒介 监测 

分 类 号：R183[医药卫生—流行病学]