Parameter | Colonized | Non-colonized | P-value | |
---|---|---|---|---|
 |  | n = 299 (%) | n = 305 (%) |  |
Mean age (years) | 38.0 ± 10.8 | 37.5 ± 9.2 | 0.837 a | |
Gender (female) | 114 (38.1) | 116 (38.0) | 0.981b | |
Marriage | Unmarried | 79 (26.4) | 79 (25.9) | 0.703 |
 | Married | 202 (67.6) | 200 (65.6) |  |
 | Divorced | 14 (4.7) | 20 (6.6) |  |
 | Widowhood | 4 (1.3) | 6 (2.0) |  |
Transmission | Injecting drug user | 83 (27.8) | 77 (25.2) | 0.605 |
 | Heterosexual sex | 131 (43.8) | 142 (46.6) |  |
 | Homo/bisexual male | 8 (2.7) | 14 (4.6) |  |
 | Transfusion recipient | 3 (1.0) | 2 (0.7) |  |
 | Blood and plasma donors | 0 (0.0) | 1 (0.3) |  |
 | Unknown | 74 (24.7) | 69 (22.6) |  |
CD4 cells/mm3 | <200 | 134 (44.8) | 103 (33.8) | 0.019 |
 | 200-500 | 141 (47.2) | 176 (57.7) |  |
 | >500 | 24 (8.0) | 26 (8.5) |  |
HAART | 229 (76.6) | 273 (89.5) | 0.00002 | |
Antiretroviral regimen c | 2NRTIs + 1NNRTI | 219 (95.6) | 262 (96.0) | 0.851 |
 | 2NRTIs + 1PI | 10 (4.4) | 11 (4.0) |  |