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目的分析福建省疟疾疫情及流行特征,为消除疟疾提供参考。方法资料来自国家CDC疾病监测信息报告管理系统,用描述性流行病学方法,分析2014年福建省网络报告疟疾病例的流行病学特征。结果 2014年福建省共报告疟疾86例,全为境外输入,其中恶性疟56例、间日疟20例、三日疟3例、卵形疟7例,死亡2例;病例报告数最多的是福州和南平市,共59例(68.6%);人群分布主要为20~60岁(95.4%),男性(87.2%),以外出务工和商业服务人员为主(53.5%);病例主要输入来源为非洲国家或地区(86.1%),其余病例来至亚洲和大洋洲,输入病例最多国家是尼日利亚(16.2%)、刚果(13.5%)和加纳(10.8%)。结论福建省已经连续9年无本地感染病例报告,消除疟疾工作效果显著;境外输入病例日益增多,且感染虫种呈多样性,应继续加强疟疾消除后监测工作。
Objective To analyze the epidemic situation and epidemic characteristics of malaria in Fujian Province and provide reference for eliminating malaria. Methods Data were collected from the National CDC Disease Surveillance Information Reporting Management System and used descriptive epidemiological methods to analyze the epidemiological characteristics of malaria cases reported by the Fujian Provincial Network in 2014. Results A total of 86 cases of malaria were reported in Fujian Province in 2014, of which 56 were falciparum malaria, 20 malaria, 3 malaria, 7 malaria and 2 died. The most reported cases were Fuzhou and Nanping City, a total of 59 cases (68.6%); population distribution mainly for 20 to 60 years old (95.4%), men (87.2%), mainly migrant workers and business services staff (53.5%); In Africa (86.1%), the remaining cases came to Asia and Oceania. The largest number of imported cases were Nigeria (16.2%), the Congo (13.5%) and Ghana (10.8%). Conclusion Fujian Province has reported no case of local infection for 9 years in a row and the effect of malaria elimination has been remarkable. The number of imported cases is increasing and the diversity of infected worms is diversified. Monitoring after elimination of malaria should continue to be strengthened.