河北省部分地区及北京市献血人群的抗-HCV调查

Investigation on Anti-HCV in Blood Donors in Beijing and Some Areas of Hebei Province

对来自河北省固安、永清、新城、徐水等县及北京市18个区县的不同献血人群共21844人进行了抗—HCV调查。发现无偿和公民义务献血者抗HCV阳性率分别为1.7％(13/738)和2.9％(116/3943);个体供血者和献浆者分别为13.6％(2011/14757)和48.1％(1161/2415)。河北省固安与永清两县个体供血者抗-HCV阳性率分别为16.4％(82/499)和13.9％(53/381),献浆者分别为50％(575/1148)和56％(540/965)。抗-HCV阳性率随谷丙转氨酶(ALT)水平升高而增加。ALT水平在45单位以上者,抗-HCV阳性率高于45.5％。

Investigation on anti-HCV in different cohorts of 21844 blood donors from 18 districts and counties of Beijing, and Guan, Yongqing, Xincheng, Xushui counties of Hebei province had been performed. It was showed that the anti-HCV-positive rates of voluntary and nonpaid donors were 1.7% (13/738) and 2.9% (116/3943) respectively, and 13. 6% (2011/14757)and 48.1% (1161/2415) for paid donors and plasma pheresis donors respectively. It was also found that the anti-HCV-positive rates of paid donors from Guan and Yongqing counties were (16.4%82/499) and 13.9% (53/381) respectively, 50% (575/1148) and 56% (540/965) for plasma pheresis donors from those counties respectively. The positive rates increased with the level of ALT. More than 45.5% donors whose ALT was above 45 U had anti-HCV.