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对３个不同类型的献血村（献浆为主村、献全血兼献浆村和献全血为主村）进行了ＨＣＶ感染状况的血清流行病学调查．结果，抗－ＨＣＶ标化阳性率分别为１４．６５％、１．３９％和０．４０％。３个村中献浆血员抗－ＨＣＶ阳性率分别为６７．２０％（８４／１２５）、３３．３３％（１４／４２）和１３．３３％（２／１５），献全血血员分别为５．３３％（４／７５）、０．３３％（１／３０６）和０．６５％（１／１５３）；受血者分别为６６．６７％（２／３）、０．００％（０／４）和１４．２９％（１／７）；其他人群分别为１．８４％（８／３５）、０．１５％（１／６５２）和０（０／６８８）。献浆为主村各类人群抗－ＨＣＶ阳性率显著高于其它两村．结果表明，献浆和输血是ＨＣＶ传播的主要因素．献浆为主村可能还存在ＨＣＶ母婴、家庭内接触和医源性传播。因此，控制ＨＣＶ感染应采取以献血员管理为主的综合性预防措施。
Serological epidemiological survey of HCV infection status was conducted in 3 different types of donated blood donated villages (donated primary village, donated whole blood and donated plasma and donated whole blood as the main village). As a result, the positive rates of anti-HCV standardization were 14.65%, 1.39% and 0.40% respectively. The positive rate of anti-HCV in blood plasma in three villages were 67.20% (84/125), 33.33% (14/42) and 13.33% (2/15) Respectively, which were 5.33% (4/75), 0.33% (1/306) and 0.65% (1/153), respectively. The recipients were 66.67% (2/3), 0.00 % (0/4) and 14.29% (1/7) respectively; the other groups were 1.84% (8/35), 0.15% (1/652) and 0 (0/688) respectively. Anti-HCV positive rate was significantly higher than other two villages. The results show that donation and blood transfusion are the main factors of HCV transmission. The main village to offer pulp may also exist HCV mother and child, family contacts and iatrogenic transmission. Therefore, the control of HCV infection should take a comprehensive preventive measures dominated by blood donors.