| Group I | Group II | p -value* | |||
---|---|---|---|---|---|---|
 | T0 | T6 | T12 | T72 |  |  |
Males | 32 (88.9) | - | - | - | 17 (77.3) | - |
Age (years) | 39 (35–45) | - | - | - | 38 (33–43) | - |
Risk factors for HIV-1: | Â | Â | Â | Â | Â | Â |
· Heterosexual | 20 (55.6) | - | - | - | 7 (31.8) | - |
· Homo/bisexual | 10 (27.8) | - | - | - | 10 (45.5) | - |
· IVDU | 3 (8.3) | - | - | - | 5 (22.7) | - |
Other/unknown | 3 (8.3) | - | - | - | 0 (0) | - |
CD4+ T cells (cells/μL) | 258 (139–331) | 377 (225–505) | 419 (247–570) | 688 (407–822) | 538 (455–691) | <0.0001 |
CD8+ T cells (cells/μL) | 754 (637–1338) | 781 (598–990) | 753 (561–983) | 707 (598–805) | 757 (595–1138) | - |
CD4+/CD8+ T-cell ratio | 0.3 (0.2–0.4) | 0.5 (0.3–0.7) | 0.6 (0.4–0.7) | 0.8 (0.6–1.1) | 0.7 (0.5–1) | <0.0001 |
HIV-1 RNA (copies/mL) | 74533 (21264–196233) | < 50 (50–50) | < 50 (50–50) | < 37 (37–37) | 14155 (263–33380) | <0.01 |