From: Prevalence and trends of markers of hepatitis B virus, hepatitis C virus and human Immunodeficiency virus in Argentine blood donors
Healthy donors
HBV-DNA
Anti-HBc
HCV-RNA
HIV-RNA
n
744
41
254
53
52
Ratio m:f
1.9
3.6
3.4
2.1
9.4*
Mean age (y)
39.5
46.6*
47.0*
50.5**
37.1
SD (y)
11.7
14.8
14.3
14.4
9.7