中国附红细胞体感染流行病学Meta分析

目的综合分析我国附红细胞体流行状况。方法采用Meta分析对中国2001—2012年发表的有关附红细胞体流行病学文献进行汇总、归纳和统计分析。结果共检索64篇文献，入选44篇。附红细胞体感染在我国分布广范，人群平均感染率为41．88％，动物平均感染率为62．51％。人群附红细胞体感染呈现家庭聚集性。结论我国为附红细胞体高感染地区，开展附红细胞体感染的研究对其防治意义重大。

Meta analysis on the epidemiology of Eperythrozoon infection in China

Objective To understand the epidemiologic features and etiology of Eperythrozoon infection in Chi- na. Methods Meta analysis was used to evaluate the data extracted from 2001 -2012 published papers on the epidemiology of Eperythrozoon infection in China. Results Retrieval of 64 articles, selected 44. Eperythrozoon infection are widely distributed in our country. The average infection rate was 41.88% in human population and was 62.51% in animal. Significant intrafamilial clustering was observed. Conclusions It is a high affected area in China of Eperythrozoon infections. There is obvious significance to carry out a research on preventing and controlling the disease.