Total (n = 388) [n (%)] | |
---|---|
HBV exposed | 33 (8.5) |
Chronic HBV infection a | 1 (0.3) |
Past HBV infection | 32 (8.3) |
Isolated anti-HBc b | 8 (2.0) |
Anti-HBc (+) and | 24 (6.2) |
anti-HBs (+) c | |
HBV vaccine d | 56 (14.4) |
HBV negative e | 299 (77.0) |
HCV positive | 5 (1.3) |
HCV negative | 383 (98.7) |