Table 3.

Adjusted^a odds ratios by health care setting (n=602).

	Community clinic	Private medical office	Mobile medical unit	Emergency room
	AOR (95% CI)	AOR (95% CI)	AOR (95% CI)	AOR (95% CI)
Age	1.02 (0.99-1.04)	0.99 (0.97-1.02)	0.99 (0.96-1.01)	1.00 (0.98-1.02)
Gender
Male
Female	1.22 (0.81-1.84)	1.24 (0.83-1.85)	1.19 (0.68-2.08)	1.08 (0.73-1.60)
Racial/ethnicity
White/Other
Hispanic	1.09 (0.65-1.81)	0.38 (0.23-0.61)**	0.81 (0.42-1.54)	0.83 (0.52-1.31)
Black	1.53 (0.87-2.70)	0.53 (0.30-0.92)*	1.31 (0.62-2.75)	0.94 (0.55-1.61)
High school graduate
No
Yes	0.93 (0.63-1.38)	1.23 (0.83-1.85)	1.21 (0.72-2.03)	1.39 (0.97-2.01)
Taxable income
0-$5,000
>$5,000	0.71 (0.47-1.08)	1.91 (1.29-2.83)*	0.62 (0.34-1.12)	1.42 (0.97-2.09)
Health insurance	---	---	---	---
No	---	---	---	---
Yes	1.99 (1.16-3.42)*	3.72 (2.16-6.39)**	1.15 (0.61-2.18)	1.03 (0.65-1.62)
Sexual orientation	---	---	---	---
Straight	---	---	---	---
Gay/bisexual	---	---	1.20 (0.59-2.46)	---
Homeless	---	---	---	---
No	---	---	---	---
Yes	---	---	---	1.85 (1.28-2.69)*
HIV Status	---	---	---	---
Negative	---	---	---	---
Positive	1.76 (1.05-2.95)*	---	---	---
SEP Use	---	---	---
No	---	---	---
Yes	---	---	1.41 (0.86-2.29)
Drug treatment use	---	---	---	---
No	---	---	---	---
Yes	---	1.58 (0.98-2.57)	---	1.77 (1.14-2.75)*
Case manager use	---	---	---	---
No	---	---	3.08 (1.66-5.73)**	---
Yes	---	---	---	---
Injection frequency	---	---	---	---
Less than daily	---	---	---	---
Daily	---	0.59 (0.39-0.87)*	---	---
Syringe sharing	---	---	---	---
No	---	---	---	---
Yes	1.56 (1.01-2.41)*	---	---	---
# of sexual partners	---	---	---	---
≤1	---	---	---	---
2 or more	---	---	1.96 (1.19-3.22)*	---

^aFinal model adjusted for covariates with p≤.05 in bivariate analysis

^*p<.05

^**p<.001