2007—2011年安徽省肥东县输入性疟疾流行特征分析  

Epidemiological characteristics of imported malaria in Feidong County, Anhui Province, 2007-2011

作　　者：宋尔萍[1] 李石柱[2] 管怀斌[1] 宋雪松[1] 宋尔勇[1] 吴晓晨[1] 

机构地区：[1]安徽省肥东县疾病预防控制中心,合肥231600 [2]中国疾病预防控制中心寄生虫病预防控制所,卫生部寄生虫病与媒介生物学重点实验室.世界卫生组织疟疾、血吸虫病和丝虫病合作中心,上海200025

出　　处：《国际医学寄生虫病杂志》2013年第1期33-36,共4页International JOurnal of Medical Parasitic Diseases

基　　金：中国全球基金疟疾项目实施性研究专项基金课题（20120309）

摘　　要：目的掌握肥东县输入性疟疾的流行特征，以进一步做好输入性疟疾防控工作。方法收集中国疾病预防监测系统2007--2011年安徽省肥东县疟疾疫情网络报告数据、疟疾病例个案流行病调查表和输入性疟疾调查表资料，结合现场流行病学调查结果，对输入性疟疾的流行特征进行描述性统计分析。结果肥东县2007年出现首例输入性疟疾病例报告，至2011年累计报告疟疾病例117例，其中境外输入性疟疾病例87例，占74．36％，输入来源地均为非洲，输入疟疾病例均为男性，平均年龄为37．5岁。发病时间最早为回国当天，最长为回国后22d，平均为回国后12d，95％以上病例在省市级医疗机构救治。结论肥东县境外输入性疟疾发病呈逐年上升趋势。Objective To investigate the epidemioligical characteristics of imported malaria, so as to im- prove the prevention and control of imported malaria in Feidong County. Methods The Feidong malaria epi- demic network report data, malaria case endemic tables and imported malaria questionnaire data of Chinese Disease Prevention and Monitoring System from 2007-2011 were all collected and combined with the epidemi- ological investigation resuhs. The epidemic features of imported malaria were analyzed with descriptive statis- tical methods. Results The first imported malaria case in Feidong was reported in 2007. From 2007 to 2011, the cumulative case reports were 117, including 87 cases of overseas imported malaria cases accounting for 74.36% of the total. The import source is Africa, all the cases were men with a mean age of 37.5 years. The earliest time for morbidity was the very day of returning home while the longest was 22 days after returning, with the average of 12 days after returning home. More than 95% of cases received treatment at medical insti- tutions at provincial or municipal level. Conclusion The incidence of overseas imported malaria in Feidong was increasing year by year.

关 键 词：疟疾 流行特征 流行病学 

分 类 号：R531.3[医药卫生—内科学]