| HBV Seropositivity | Donors | Inmates | ||
|
| Frequency | Percent (%) | Frequency | Percent (%) |
| NEGATIVE | 126 | 96.9 | 123 | 94.6 |
| POSITIVE | 4 | 3.1 | 7 | 5.4 |
| Total | 130 | 100.0 | 130 | 100.0 |
| Std. Error of Mean | 0.02 |
|
| 0.02 |
| Std. Deviation | 0.17 |
|
| 0.22 |
| Range | 1.00 |
|
| 1.00 |