| Variables | Total n (%) | HBV (AgHBS) to the blood donors | |||
| Seropositive n (%) | Seronegative n (%) | OR (CI 95%) | p-value | ||
| Age (years) |
|
|
|
|
|
| 18 - 38 | 926 (100) | 39 (4.2) | 887 (95.8) |
0.7 [0.34 - 1.44] | 0.338 |
| 39 - 58 | 219 (100) | 6 (2.7) | 213 (97.3) | ||
| Sex |
|
|
|
|
|
| Male | 715 (100) | 26 (3.6) | 689 (96.4) | 0.72 [0.27 - 1.97] |
0.341 |
| Female | 430 (100) | 19 (4.4) | 411 (95.6) | ||
| Types of donors |
|
|
|
|
|
| FD | 953 (100) | 45 (4.7) | 908 (95.3) |
- | 0.032 |
| VD (=CIVD) | 80 (100) | - | 80 (100) | ||
| PD | 112 (100) | - | 112 (100) | ||