|  |  | Univariate | Multivariate | ||
---|---|---|---|---|---|---|
Characteristics | No. patients | No.(%) with prior TB | OR | p-value | OR (95%CI) | p-value |
Total | 3279 | 717 (22%) | Â | Â | Â | Â |
Sex | Â | Â | Â | Â | Â | Â |
Male | 2307 | 582 (25%) | Â | Â | Â | Â |
Female | 972 | 135 (14%) | 0.48 | <0.001 | 0.38 (0.30, 0.47) | <0.001 |
Age (years) | ||||||
< = 30 | 783 | 141 (18%) | Â | Â | Â | Â |
31~40 | 1481 | 366 (25%) | 1.49 | <0.001 | 1.39 (1.10, 1.76) | 0.006 |
41+ | 1015 | 210 (21%) | 1.19 | 0.155 | 1.16 (0.89, 1.51) | 0.261 |
Reported mode of infection | ||||||
Heterosexual contact | 2288 | 584 (26%) | Â | Â | Â | Â |
Homosexual contact | 614 | 66 (11%) | 0.35 | <0.001 | 0.47 (0.34, 0.63) | <0.001 |
Injecting drug use | 132 | 34 (26%) | 1.01 | 0.952 | 0.73 (0.47, 1.12) | 0.154 |
Blood product | 120 | 11 (9%) | 0.29 | <0.001 | 0.29 (0.15, 0.56) | <0.001 |
Other/unknown | 125 | 22 (18%) | 0.62 | 0.049 | 0.60 (0.37, 0.98) | 0.042 |
CD4 count at entry to TAHOD (cells/μL) | ||||||
< = 50 | 241 | 84 (35%) | Â | Â | Â | Â |
51–100 | 209 | 78 (37%) | 1.11 | 0.587 | 1.06 (0.74, 1.59) | 0.780 |
101–200 | 524 | 142 (27%) | 0.69 | 0.029 | 0.71 (0.50, 1.00) | 0.054 |
201–300 | 578 | 121 (21%) | 0.49 | <0.001 | 0.58 (0.41, 0.83) | 0.003 |
301+ | 1487 | 217 (15%) | 0.32 | <0.001 | 0.42 (0.30, 0.58) | <0.001 |
Not tested | 240 | 75 (31%) | 0.85 | 0.401 | 0.91 (0.61, 1.38) | 0.665 |
HIV viral load at entry to TAHOD (copies/mL) | ||||||
< = 399 | 1133 | 188 (17%) | Â | Â | Â | Â |
400~10,000 | 188 | 24 (13%) | 0.74 | 0.187 | 0.93 (0.58, 1.50) | 0.774 |
10,001+ | 405 | 54 (13%) | 0.77 | 0.123 | 0.92 (0.64, 1.32) | 0.652 |
No. not tested | 1553 | 451 (29%) | 2.06 | <0.001 | 1.36 (1.05, 1.76) | 0.018 |
Antiretroviral treatment at entry to TAHOD | ||||||
No treatment | 830 | 117 (14%) | Â | Â | Â | Â |
On treatment | 2449 | 600 (25%) | 1.98 | <0.001 | 1.99 (1.56, 2.56) | <0.001 |
Country of TB burden | ||||||
High | 1990 | 547 (27%) | Â | Â | Â | Â |
Low/intermediate | 1289 | 170 (13%) | 0.40 | <0.001 | 0.55 (0.42, 0.70) | <0.001 |