|
| No | % | Age years | Female Sex | Duration years | |
| N | % | |||||
| Seropositive | 130 | 65% | 40 ± 13 | 130 | 100% | 6.5 ± 3.2 |
| Seronegative | 70 | 35% | 38 ± 16 | 70 | 100% | 5.9 ± 2.8 |
|
| 200 | 100% |
|
|
|
|