Objective: To analyze the characteristics of malaria prevalence in Wenzhou City, so as to provide the evidence for improving the comprehensive control of malaria.
Methods: The epidemiological data of malaria cases in Wenzhou City in 2015 were collected and analyzed with the descriptive epidemiological methods.
Results: Totally 24 imported malaria cases were reported in Wenzhou City in 2015 with the incidence of 0.26 per 100 000 and no case was dead. Plasmodium vivax, P. falciparum, and P. ovale were identified in 1 (4.17%), 20 (83.33%), and 3 (12.50%) cases, respectively. The cases reported in Rui'an, Cangnan and Lucheng counties/districts accounted for 70.83% (17/24) of the total cases in Wenzhou City. The cases were mostly concentrated in male young adults and 23 cases (95.83%) were imported from Africa.
Conclusions: Malaria epidemic situation in Wenzhou City is relatively stable and no local malaria cases were reported in 2015. However, the control work of imported malaria should be strengthened.
［摘要］目的 分析温州市疟疾疫情, 为该市疟疾综合防治提供参考依据。方法 收集2015年温州市疟疾疫情流行病 学资料, 采用描述性流行病学方法进行分析。结果 2015年温州市共报告疟疾病例24例, 年发病率为0.26/10万, 均为 境外输入性病例, 无死亡病例, 其中间日疟1例 (占4.17%) 、恶性疟20例 (占83.33%) 、卵形疟3例 (占12.50%) 。瑞安、苍 南、鹿城3个县 (区) 病例数占全市总病例数的70.83% (17/24); 病例主要为男性青壮年; 23例 (占95.83%) 为非洲国家输入 性病例。结论 2015年温州市疟疾疫情相对稳定, 无本地疟疾感染病例报告, 但输入性病例防治工作需加强。.
Keywords: Epidemiology; Malaria; Surveillance; Wenzhou City.