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目的了解广西区田林县参加黔桂两省灭疟联防区近15年疟疾防治效果及流行动态。方法收集该县各乡镇卫生院近15年当地居民、流动人口的和疑似疟疾病例资料,采用Excel进行统计分析。结果全县的人群发热患者血检占当地总人口的4.36%,疟疾发病率从1995年的0.78万/降至2009年的0.04万/,2004年后当地居民中未发现疟疾病例。流动人口中的疟疾病例多数是在国内疟疾流行区感染。结论疟疾在该县得到有效控制,其发病率逐年下降,流动人口病例中没有发现当地继发性疟疾病例。
Objective To understand the effect and prevalence of malaria control in Tianlin County, Guangxi Province, during the past 15 years in the anti-malaria prevention zone in Guizhou and Guangxi provinces. Methods The data of local residents, floating population and suspected malaria cases collected from township hospitals in the county for nearly 15 years were collected and statistically analyzed by Excel. Results In the whole county, blood samples of febrile patients accounted for 4.36% of the total local population. The incidence of malaria dropped from 0.78 million in 1995 to 0.04 million in 2009. No cases of malaria were found among the local residents after 2004. Most of the malaria cases in the floating population are infected in the domestic malaria epidemic area. Conclusion Malaria was effectively controlled in this county. The incidence of malaria dropped year by year. No cases of local secondary malaria were found in the floating population.