琼中县2008～2010年疟疾感染情况分析

Malaria infection in Qiongzhong County in 2006～2010

分析琼中县2008～2010年的疟疾发病情况,了解感染来源的变迁,为防治工作提供依据。方法收集琼中集2008～2010年所有的疟防资料,调查246例疟疾病例的感染情况。结果 2008～2010年共发现246例疟疾病人,村内感染从2008年的18.47%下至2010年的14.28%,结论上山感染所占比例由70.52%上升至71.18%,外出感染所占比例由5.98%上升至14.28%。上山感染高于村内感染,上山人群和外出人群是疟疾感染和发病的主要人群,加强上山人群和外出务工人员的监测和管理是琼中县疟疾防治重点。

Objective To analyze the status of malaria infection in Qiongzong County and provide scientific basis for making malaria control strategy.Methods Data concerning malaria infections were collected and confirmed malaria cases were analyzed.Results Malaria infection rate in the village dropped from 18.47% in 2008 to 14.28% in 2010,while the infection rate in those working and staying on the mountains increased from 70.52% to 71.18%,and the proportion of malaria infection in the groups retunred from ountside of the county increaed from 5.98% in 2008 to 14.28 % in 2010.Conclusion Most of the infections occurred to populations working and staying on the mountains and returned goups from outside of the county,thus effective control measures be taken for monitoring and management of malaria in both populations at high risk.