深圳市献血人群丙肝感染现状分析

目的 大力宣传无偿献血，提倡低危献血人群定期献血和加强采血前筛查，降低抗-HCV的阳性率。有效地提高血源质量，降低输血风险。方法 通过对不同献血人群中抗-HCV的阳性率的比较分析，找出降低输血风险的有效方法。结果 检测表明，深圳市献血人群抗-HCV的阳性率从1996年的2．67％降到2003年0．25％，低于全国平均水平。经过采血前筛查和提高无偿献血员定期、多次献血比例，深圳市无偿献血人群抗-HCV阳性率逐年下降。结论 无偿献血可降低人群丙肝感染率。

Analysis of anti-HCV infection among Shenzhen blood donors

Objective By way of promoting volunteer donation, more low-risk donors giving blood and enhancement of the screening of blood donors before they give blood, we lower the positive rate of HCV in blood donors, thus lower the risk of blood transfusion.Methods To compare the positive rate of HCV among different blood donors, we find the way of lowering the blood transfusion.Results The positive rate of hepatitis C virus is 1.1% lower in 2003 than that of 1996, the positive rate of hepatitis C virus in Shenzhen is lower than that of other part of China. Encouragement of low-risk donors to donate more than once contribute to the low positive rate of HCV in blood donors.Conclusion Volunteer donors could reduce the rate of Anti-HCV infection.