Table 2.
Frequencies and unadjusted odds ratios for HIV status, service use, and risk behaviors by health care setting (n=602).
| Total | Community clinic (n=201)
|
Private medical office (n=267)
|
Mobile medical unit (n=90)
|
Emergency room (n=349)
|
|||||
|---|---|---|---|---|---|---|---|---|---|
| N (%) | OR (95% CI) | N (%) | OR (95% CI) | N (%) | OR (95% CI) | N (%) | OR (95% CI) | ||
| HIV Status | |||||||||
| Negative | 507 (86.8) | 156 (31.3) | ref | 217 (43.9) | ref | 77 (15.4) | ref | 296 (59.2) | ref |
| Positive | 77 (13.2) | 34 (45.3) | 1.82 (1.11-2.98)* | 39 (52.7) | 1.42 (0.87-2.32) | 9 (12.2) | 0.76 (0.36-1.59) | 44 (59.5) | 1.01 (0.61-1.66) |
| SEPa use | |||||||||
| No | 297 (49.2) | 87 (30.8) | ref | 125 (44.9) | ref | 35 (12.4) | ref | 159 (56.6) | ref |
| Yes | 307 (50.8) | 111 (36.6) | 1.29 (0.92-1.83) | 139 (46.2) | 1.05 (0.76-1.46) | 55 (18.1) | 1.57 (0.99-2.49)* | 184 (60.5) | 1.18 (0.85-1.63) |
| Drug treatment use | |||||||||
| No | 110 (18.3) | 35 (31.8) | ref | 33 (30.8) | ref | 13 (11.8) | ref | 49 (44.9) | ref |
| Yes | 490 (81.7) | 166 (34.6) | 1.13 (0.73-1.76) | 233 (48.9) | 2.14 (1.37-3.35)** | 77 (16.0) | 1.43 (0.76-2.67) | 298 (61.9) | 1.99 (1.31- 3.03)** |
| Case manager use | |||||||||
| No | 199 (34.3) | 58 (29.4) | ref | 81 (40.0) | ref | 15 (7.5) | ref | 107 (54.0) | ref |
| Yes | 382 (65.8) | 136 (36.2) | 1.36 (0.94-1.97) | 176 (47.4) | 1.30 (0.92-1.85) | 75 (20.1) | 3.09 (1.72-5.54)** | 225 (60.3) | 1.29 (0.91-1.83) |
| Injection frequency | |||||||||
| Less than daily | 397 (65.9) | 140 (35.8) | ref | 197 (51.0) | ref | 65 (16.8) | ref | 226 (57.8) | ref |
| Daily | 205 (34.1) | 61 (30.3) | 0.78 (0.54-1.12) | 70 (35.0) | 0.52 (0.36-0.73)** | 25 (12.2) | 0.69 (0.42-1.14) | 123 (61.2) | 1.15 (0.81-1.63) |
| Syringe sharing | |||||||||
| No | 459 (77.7) | 144 (31.9) | ref | 202 (45.2) | ref | 67 (14.9) | ref | 261 (57.9) | ref |
| Yes | 132 (22.3) | 53 (41.1) | 1.49 (0.99-2.23)* | 61 (47.7) | 1.10 (0.74-1.64) | 22 (16.8) | 1.16 (0.68-1.96) | 78 (60.0) | 1.09 (0.73-1.62) |
| Unsterile syringe use | |||||||||
| No | 438 (74.1) | 137 (31.8) | ref | 191 (44.8) | ref | 64 (14.8) | ref | 247 (57.3) | ref |
| Yes | 153 (25.9) | 60 (40.0) | 1.43 (0.97-2.10) | 72 (48.3) | 1.15 (0.79-1.67) | 25 (16.6) | 1.14 (0.69-1.88) | 93 (62.0) | 1.21 (0.83-1.78) |
| Condom use | |||||||||
| 100% condom use | 116 (32.1) | 44 (39.3) | ref | 55 (49.1) | ref | 16 (14.3) | ref | 66 (57.9) | ref |
| <100% condom use | 245 (67.9) | 78 (32.2) | 0.73 (0.46-1.17) | 112 (46.3) | 0.89 (0.57-1.39) | 41 (17.0) | 1.23 (0.66-2.30) | 149 (61.6) | 1.16 (0.74-1.83) |
| # of sexual partnersb | |||||||||
| ≤1 | 413 (69.1) | 136 (33.6) | ref | 189 (47.4) | ref | 49 (12.0) | ref | 234 (57.8) | ref |
| 2 or more | 185 (30.9) | 64 (34.9) | 1.06 (0.74-1.53) | 76 (41.5) | 0.79 (0.55-1.12) | 41 (22.8) | 2.16 (1.37-3.42)** | 112 (61.2) | 1.15 (0.81-1.65) |
a
Syringe Exchange Program
b
In past 2 months
*
p≤.05
**
p≤.001