Table 5.
Predictors of HIV infection among tested patients from medical record review
| Risk factor | Adjusted odds ratio | 95% confidence interval |
|---|---|---|
| Age group (years) (relative to 40–49-year-olds) | ||
| 20–29 | 0.1 | 0.02–1.43 |
| 30–39 | 1.4 | 0.70–2.93 |
| 50–59 | 0.4* | 0.20–0.81 |
| >=60 | 0.1† | 0.03–0.37 |
| Race/ethnicity (relative to white) | ||
| African American | 2.8† | 1.40–5.46 |
| Hispanic | 1.7 | 0.65–4.39 |
| Other | 2.5 | 0.53–12.01 |
| Insurance‡ | ||
| Yes | 2.4† | 1.30–4.52 |
| Site (relative to site 1) | ||
| Site 2 | 2.0 | 0.46–8.23 |
| Site 3 | 3.6 | 0.98–13.5 |
| Site 4 | 12.9† | 3.71–45.17 |
| Men who have sex with men | ||
| Yes | 15.4† | 7.03–33.72 |
| Prior HIV test done | ||
| Yes | 0.2† | 0.08–0.45 |
| Opportunistic infection | ||
| Yes | 4.4† | 1.80–10.81 |
*P < .05.
†P < .01.
‡Patient had additional insurance coverage at the time of HIV testing (Medicare, Medicaid, other public coverage, or private coverage).