2009-2011年合肥市疟疾流行病学特征分析  

Analysis on epidemiological characteristics of malaria in Hefei City from 2009 to 2011

作　　者：王波[1] 陆群[1] 仰凤桃[1] 

机构地区：[1]合肥市疾病预防控制中心,安徽合肥230061

出　　处：《现代预防医学》2014年第7期1173-1175,1181,共4页Modern Preventive Medicine

摘　　要：目的了解合肥市2009-2011年疟疾流行特征和趋势,为探索疟疾防控措施提供科学依据。方法收集整理2009-2011年合肥市疟疾病例相关资料,对疟疾流行学的特征进行分析。结果 2009-2011年我市共报告疟疾病例211例。本地感染疟疾72例,本地感染疟疾发病高峰集中在6-9月;发病最高的是长丰县,21例,占29.2%;各个年龄组均有病例发生,主要以农民和家务待业为主。境外输入性疟疾139例。境外输入性疟疾在1月出现一个小高峰;发病数占首位的是肥东县,占全市的55.4%;发病人群以青、中、壮年为主,主要是境外务工人员为主,感染地首位的是非洲国家安哥拉,共计70例,占50.4%。结论 2009-2011年我市本地感染疟疾下降趋势明显,但境外输入性疟疾进一步增多,我市疟疾防控形势仍然严峻,需要采取针对性的防治措施,确保疟疾消除目标的实现。Objective To understand and analyze the epidemic characteristics and tendency of malaria, and to provide scientific ba- sis for malaria control and prevention. Methods Materials of malaria from 2009 to 2011 were collected and arranged. Epidemic characteristics were analyzed. Results 211 malaria cases were reported in Hefei from 2009-2011.72 malaria cases were infected in local, and the incidence peak of malaria was concentrated from June to September; the incidence in Changfeng county was highest, 21 cases, accounting for 29.2%; patients in all groups were found, mainly with farmers and unemployed.139 cases were imported malaria cases, and the incidence peak of imported malaria was concentrated in January; the number of imported malaria in Feidong county was most, accounting for 55.4%; maily cases were youth, middle-aged, manhood, the overseas workers were more, topped infection site was Angola in Africa, 70 cases, accounting for 50.4%. Conclusion Local malaria infection decreases significantly from 2009-2011 in our city, but the imported malaria further increases. Malaria prevention and control situation were still grim in our city; corresponding measures of prevention should be taken in order to realize the goal of malaria elimination.

关 键 词：疟疾 流行病学 

分 类 号：R183[医药卫生—流行病学]