Table 3.
Demographic, risk behavior, and HIV testing results for participants sampled from the higher and lower risk areas (N=1,471)
| Total N=1,471 |
HRA N=870 |
LRA N=601 |
Testing HIV positive N=28 |
|||
|---|---|---|---|---|---|---|
| Characteristic | N (%) | N (%) | N (%) | N (%) | p-value1 | |
| Age (median, range) | 47 (18–81) | 47 (18–81) | 48 (18–80) | 50.5 (29–59) | 0.84 | |
| Male gender | 876 (59.6) | 493 (56.7) | 383 (63.7) | 18 (64.3) | 0.0067 | |
| Black | 1,370 (93.1) | 823 (94.6) | 547 (91.0) | 28 (100) | 0.0076 | |
| Less than high School education |
470 (32.0) | 286 (32.9) | 184 (30.6) | 5 (17.9) | 0.36 | |
| Uninsured | 132 (9.0) | 86 (9.9) | 46 (7.7) | 2 (7.1) | 0.14 | |
| Residence in testing area |
333 (22.6) | 222 (25.5) | 111 (18.5) | 2 (7.1) | 0.0015 | |
| Injection drug use (in prior 12 months) |
64 (4.4) | 31 (3.6) | 33 (5.6) | 2 (7.1) | 0.073 | |
| Men who have sex with men |
35 (2.4) | 20 (2.3) | 15 (2.5) | 4 (14.3) | 0.81 | |
| Heterosexual sex | 909 (61.8) | 534 (61.4) | 375 (62.4) | 16 (57.1) | 0.69 | |
| Number of main sex partners (median, range) |
1 (0–12) | 1 (0–12) | 1 (0–7) | 0 (0–2) | 0.91 | |
| Had at least one main sex partner |
875 (59.5) | 513 (59.0) | 362 (60.2) | 13 (46.4) | 0.63 | |
| Know main partner HIV status (always) (n=875)2 |
516 (59.0) | 306 (59.7) | 210 (58.0) | 6 (46.2) | 0.63 | |
| Condom with main partner (always) (n=875) |
214 (24.5) | 124 (24.2) | 90 (24.9) | 5 (38.5) | 0.82 | |
| Main partner HIV negative (n=741) |
683 (92.2) | 383 (91.2) | 300 (93.5) | 10 (76.9) | 0.26 | |
| Number of casual sex partners (median, range) |
0 (0–54) | 0 (0–54) | 0 (0–30) | 0 (0–5) | 0.71 | |
| Had at least one casual sex partner |
300 (20.4) | 175 (20.1) | 125 (20.8) | 6 (21.4) | 0.75 | |
| Know casual partner status (always) (n=300) |
86 (28.7) | 51 (29.1) | 35 (28.0) | 0 (0) | 0.83 | |
| Condom with casual partner (always) (n=300)3 |
120 (40.0) | 76 (43.4) | 44 (35.2) | 1 (16.7) | 0.15 | |
| HIV Testing Results | ||||||
| Number of tests completed (mean, range) |
73.6 (63–87) | 72.5 (70–75) | 75.1 (63–87) | -- | -- | |
| Number of reactive tests (mean, range) |
1.4 (0–7) | 1.5 (0–7) | 1.3 (0–2) | -- | -- | |
| Test positivity (mean, range) |
1.9 (0–9.7) | 2.1 (0–9.7) | 1.7 (0–2.8) | -- | -- | |
| Number of participants testing HIV positive |
28 (1.9) | 18 (2.1) | 10 (1.7) | -- | 0.57 | |
| Newly diagnosed | 9 (32.1) | 5 (27.8) | 4 (40.0) | -- | -- | |
|
Previously diagnosed and in care |
13 (46.4) | 8 (44.4) | 5 (50.0) | -- | -- | |
|
Previously diagnosed and out of care |
6 (21.4) | 5 (27.8) | 1 (10.0) | -- | -- | |
1
P-value comparing HRA and LRA distributions. P values ≤ 0.05 are bolded to indicate statistical significance.
2
n=13 for those testing HIV positive.
3
n=6 for those testing HIV positive.