Table 2.
Multivariate analysis predicting unrecognized infection
| Parameter | N | OR | 95% Wald confidence limits | P-value |
|---|---|---|---|---|
| Age | ||||
| <30 | 31 | 1.17 | (0.2–6.1) | 0.85 |
| 30–39 | 106 | 1.65 | (0.5–5.4) | 0.40 |
| 40–49 | 156 | 1.40 | (0.5–4.3) | 0.55 |
| ≥50 | 54 | |||
| Race | ||||
| African American | 66 | 9.81 | (1.2–77.9) | 0.03 |
| Latino | 124 | 10.92 | (1.3–88.4) | 0.02 |
| Other | 133 | 2.15 | (0.1–38.4) | 0.60 |
| White | 21 | |||
| Education | ||||
| <HS | 86 | 1.56 | (0.7–3.7) | 0.31 |
| HS | 95 | 0.59 | (0.2–1.6) | 0.30 |
| >HS | 162 | |||
| Cocaine screen | ||||
| Positive | 47 | 2.24 | (0.9–5.7) | 0.09 |
| Negative | 297 | |||
| Sex of sex partner | ||||
| Have not had sex last 6 months | 53 | 1.07 | (0.40–2.8) | 0.90 |
| MSM/W | 32 | 3.24 | (1.09–9.62) | 0.03 |
| MSM | 249 | |||
| Homeless in last year | ||||
| Homeless | 189 | 1.00 | (0.5–2.1) | 0.99 |
| Not homeless | 155 | |||
| IHNI score (10 point increase) | 344 | 1.22 | (1.02–1.4) | 0.03 |