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目的掌握泉州市输入性恶性疟的流行病学特征,为消除疟疾目标和防控措施提供依据。方法对泉州市22例输入性恶性疟病例资料进行流行病学分析。结果输入性恶性疟发病率较高的县(市、区)依次为泉港(7例)、晋江(4例)、惠安(4例);22例中男性19例,女性3例,性别比6.3∶1;年龄以20~49岁青壮年最多,共19例(86.4%);职业以农民和民工为多,共11例(50.0%);病例均为输入性,输入地以非洲最多,19例(86.4%)。结论泉州市恶性疟均为输入性病例,主要发生在沿海县市,以青壮年为主。应加强对流动人口尤其是来自疟疾高发区流动人口的管理和防控,采取针对性措施,及时发现和诊治病人,达到消除疟疾的目标。
Objective To grasp the epidemiological characteristics of imported falciparum malaria in Quanzhou, and to provide the basis for eliminating the malaria target and prevention and control measures. Methods Epidemiological data of 22 imported cases of falciparum malaria in Quanzhou were analyzed. Results The counties (cities and districts) with higher incidence of imported falciparum malaria were Quangang (7 cases), Jinjiang (4 cases) and Huian (4 cases). Among 22 cases, 19 were males and 3 were females. The sex ratio 6.3: 1; the age of 20 to 49 years of young and middle-aged, 19 cases (86.4%); occupations to farmers and migrant workers as much as 11 cases (50.0%); cases are input, 19 cases (86.4%). Conclusion All cases of imported falciparum malaria were found in Quanzhou, mainly in coastal counties and cities, with young and middle-aged. The management and prevention and control of the floating population, especially from the migrants with high incidence of malaria, should be stepped up. Targeted measures should be taken to find out and diagnose and treat patients promptly to achieve the goal of eliminating malaria.