泗县2005～2011年疟疾流行特征及消除疟疾措施分析

Analysis of epidemiologic characteristics and elimination measures of malaria from 2005 to 2011 in Si county

目的分析泗县疟疾流行病学特征及控制措施,为有效控制疟疾流行提供科学依据。方法收集疾病监测信息报告管理系统2005～2011年疟疾监测数据及控制有关资料,采用描述性流行病学方法进行分析。结果2007年疟疾发病率1.63/万。流行高峰出现在每年的7、8、9月份。2011疟疾发病率下降到0.11/万。结论泗县疟疾疫情经历了从低发、高发到有效控制3个阶段,控制传染源是消除疟疾最有效措施。

Objective To analyze the malaria epidemic tendency in Si county and the effects of control measures,and provide the scientific basis for controlling malaria effectively.Methods Data of epidemic features and control measures of malaria from 2005 to 2011 were collected,analyzed and evaluated.Results The incidence reached 1.63/10000 in 2007 and the epidemic peak appeared in July,August and September.The incidence fallen to 0.11/10000 in 2011.Conclusion Malaria incidence of Si county developed through three stages： low prevalence,high incidence and effective control.The most effective measure to control the malaria epidemics is to control the source of infection effectively.