Table 1 Characteristics of HIV-1 subtype B patients included in the analyses for prediction of viral load and CD4 cell count
Characterististics | Subtype B patients (N = 1599) | TDR (N = 151) | Wild-type (N = 1446) |
|---|---|---|---|
log10 HIV-RNA copies/ml | 4.85 (4.32 – 5.35) | 4.83 (4.30 – 5.33) | 4.86 (4.32 – 5.35) |
CD4 cells/mm3 | 382 (212 – 583) | 410 (249 – 582) | 377 (209 – 583) |
Age, years | 35 (29 – 42) | 34 (28 – 40) | 35 (30 – 42) |
Male sex , n (%) | 1413 (89%) | 137 (91%) | 1276 (89%) |
Duration of infection, n (%) | |||
< 1 year | 541 (34%) | 57 (37%) | 484 (33%) |
Undefined | 1056 (66%) | 94 (63%) | 962 (67%) |
Source of HIV-1exposure, n (%) | |||
Homo/bisexual contact | 1016 (65%) | 104 (69%) | 912 (63%) |
Heterosexual contact | 123 (20%) | 26 (17%) | 290 (20%) |
Intravenous drug use | 316 (8%) | 8 (5%) | 115 (8%) |
Other | 142 (9%) | 13 (9%) | 129 (9%) |
Area of origin, n (%) | |||
Western Europe | 1147 (72%) | 105 (70%) | 1042 (72%) |
Eastern Europe & Central Asia | 282 (18%) | 27 (19%) | 255 (18%) |
Other | 168 (10%) | 19 (11%) | 149 (10%) |