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本文报告了对410名合格献血员丙型肝炎病毒(HCV)感染及其危险因素的调查结果。结果表明丙型肝炎病毒抗体(抗-HCV)阳性率为23.9%,证明献血员是HCV 感染的高危人群之一。用非条件Logistic 回归分析的结果表明,男性献血员HCV 感染的危险性高子女性(OR=1.73),在单采浆还输血球血站献血者其HCV 感染的危险性高于在全血血站献血(OR=4.51),有ALT 异常史的献血员抗-HCV阳性率高于无ALT 异常史者(OR=2.48)。结果提示,由于目前血站尚未开展抗-HCV 筛检,供血员的血液给受血者造成了感染丙型肝炎的威胁。
This article reports the findings of a survey of 410 eligible blood donors for hepatitis C virus (HCV) infection and its risk factors. The results showed that the positive rate of hepatitis C virus antibody (anti-HCV) was 23.9%, which proved that blood donors were one of the high risk groups of HCV infection. Non-conditional Logistic regression analysis showed that male donors had a high risk of HCV infection (OR = 1.73). The risk of HCV infection was higher in blood donors with blood plasma alone than in whole blood (OR = 4.51). The positive rate of anti-HCV in donors with history of ALT was higher than those without history of ALT (OR = 2.48). The results suggest that since the current blood bank has not yet conducted anti-HCV screening, blood donor blood to the recipient caused by the threat of hepatitis C.