Table 2.

Pre-incarceration HIV risk behavior of the study population by arm: standard HIV testing or rapid HIV testing

		Standard arm (n=132)		Rapid arm (n=132)		Total (N=264)	p value g
1. Pre-incarceration alcohol use
Alcohol use within prior 3 months	heavy drinking a	48	36%	55	42%	39%	.45
2. Pre-incarceration drug use
Drug use within prior 3 months	Cocaine	52	40% b	48	36%	38%d	.61
	Heroin	12	9% b	15	11%	10% d	.69
	Methamphetamines	2	2% b	1	1%	1% d	.62
	Marijuana	77	59% b	84	64%	61% d	.45
	prescription meds	38	29% b	36	27%	28% d	.79
	other street drugs	17	13% b	12	9%	11% d	.33
Injection drug use	Ever	27	21% b	22	17%	19% d	.43
	prior 3 months	10	8% b	12	9%	8% d	.82
3. Pre-incarceration sexual history
Sexual history within prior 3 months	sex within prior 3 months	114	88% b	119	92% c	90% d	.14
	>= 3 sexual partners	29	25% e	32	27% f	26%	.88
	exchange sex for drugs/money	5	4% e	8	7% f	6%	.57
	no condom use at last sexual encounter	91	80% e	95	90% f	20%	.99
With a main sexual partner (n=203)	have vaginal sex within prior 3 months	96/96	100% b	106/106	100%	100% d	1.0
	never use condom	80/96	83%	90/106	85%	84%	.47
	have anal sex within prior 3 months	23/97	24%	18/106	17%	20%	.29
	never use condom	19/23	83%	16/18	89%	85%	.68
With a non-main sexual partner (n=111)	have vaginal sex within prior 3 months	52/55	95% b	51/53	96%	95% d	.99
	never use condom	19/52	37%	18/51	35%	36%	.43
	have anal sex within prior 3 months	10/58	17%	6/53	11%	14%	.62
	never use condom	4/10	40%	5/6	83%	56%	.20

^aHeavy drinking defined as ≥ 5 drinks in one day ≥ 2 times/month

^bMissing data on the Standard Arm: Drug use of cocaine, heroin, etc [Data not available (NA) = 1]; injection drug use (NA = 1); have sex within prior 3 months before incarceration (NA=2); have vaginal sex with a main partner (NA=1); have vaginal sex with a non-main partner (NA=3)

^cMissing data on the Rapid Arm: have sex within prior 3 months before incarceration (NA=2)

^dMissing data for Total Cohort: Drug use of cocaine, heroin, etc (NA=1); have sex within prior 3 months before incarceration (NA=4); have vaginal sex with a main partner (NA=1); have vaginal sex with a non-main partner (NA=3)

^eAmong those having sex within prior 3 months before incarceration (n = 114)

^fAmong those having sex within prior 3 months before incarceration (n = 119)

^gThe p values are calculated using the Fisher exact tests