Table 4.

Multivariate logistic regression models of factors associated with anticipation of consistent condom use and not sharing of injection equipment while on PrEP (N = 400)

Variables	Consistent condom use			Variables	Not sharing injection equipment
	aOR	95% CI	p		aOR	95% CI	p
Income				Age, years	.948	.902, .996	0.035
< $10,000	-	-	-	Income
$10,000 – $19,999	6.409	.925, 12.414	0.060	< $10,000	-	-	-
≥$20,000	8.315	1.719, 15.162	0.016	$10,000 – $19,999	2.243	.489, 10.285	0.299
Taking medication (past 30 days)				≥$20,000	3.012	.560, 16.207	0.199
No	-	-	-	Medication adherence	1.004	.970, 1.0388	0.837
Yes	1.035	.993, 1.078	0.103	Alcohol use disorders
Medication adherence	1.016	.967, 1.067	0.527	No	-	-	-
Moderate to Severe Depression				Yes	.856	.287, 2.550	0.780
No	-	-	-	Injected drugs
Yes	.943	.446, 1.997	0.879	No	-	-	-
Injected drugs				Yes	.342	.217, .539	<0.001
No	-	-	-	Shared injection equipment	-	-	-
Yes	.323	.097, .890	0.027	No	-	-	-
Shared injection equipment				Yes	.544	.162, 1.831	0.326
No	-	-	-	Number of sexual partners
Yes	.424	.054, 3.325	0.439	1	-	-	-
Always uses condom with regular partner				2–5	.476	.153, 1.474	0.198
No	-	-	-	≥6	.343	.030, 3.876	0.387
Yes	.436	.023, 8.393	0.583	Always uses condom with casual partner
Always uses condom with casual partner				No	-	-	-
No	-	-	-	Yes	1.435	.321, 6.411	0.637
Yes	6.726	2.290, 10.754	0.001	Perceived risk for HIV infection
Perceived risk for HIV infection				No risk at all	-	-	-
No risk at all	-	-	-	Moderate	.760	.442, 1.308	0.322
Moderate	.144	.005, 4.212	0.261	High	.488	.261, .911	0.024
High	1.391	.083, 5.210	0.818	Hosmer and Lemeshow Test: Chi-square = 7.095; p = 0.526
Satisfied with current method of HIV prevention
No	-	-	-
Yes	.797	.154, 4.131	0.787
Hosmer and Lemeshow Test: Chi-square = 4.869; p = 0.771

aOR: Adjusted odds ratio