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目的分析合肥市2008～2009年境外输入性疟疾流行趋势和特征,为制定防治措施提供依据。方法收集2008～2009年合肥市境外输入性疟疾病例临床及流行病学资料,使用Epi_info和Excel软件进行统计分析。结果合肥市2008～2009年共报告境外输入性疟疾40例,主要为男性,年龄中位数为35.5岁,输入来源均为非洲。2009年疟疾发病到诊断时间较2008年显著缩短,有统计学意义(P<0.05)。结论合肥市境外输入性疟疾发病呈逐年上升趋势。必须加强境外输入性病例的管理,特别是来自高疟疾流行区人群的管理、监测与病例管理。
Objective To analyze epidemiological trends and characteristics of malaria imported from abroad during 2008-2009 in Hefei City and provide evidence for prevention and control measures. Methods The clinical and epidemiological data of imported malaria cases outside of Hefei City from 2008 to 2009 were collected and used for statistical analysis using Epi_info and Excel software. Results From 2008 to 2009, a total of 40 cases of imported malaria were reported in Hefei, mainly male, with a median age of 35.5 years. The imported sources were all from Africa. The diagnosis time of malaria in 2009 was significantly shortened compared with 2008, with statistical significance (P <0.05). Conclusion The incidence of imported malaria outside Hefei City is increasing year by year. The management of imported cases abroad must be strengthened, especially in the management, monitoring and case management of populations from endemic areas with high malaria.