Table V.

Random effects logistic regression of sexual and drug-related risk behaviors on HIV status: unadjusted and adjusted^a odds ratios, 95% confidence intervals (in braces) and p values (in parentheses)

	Associations with HIV-positive status
	Unadjusted	Adjusted
Had unprotected vaginal sex with main partner in the past 90 days	0.39**	0.35**
	[0.23, 0.65]	[0.21, 0.60]
	(<0.01)	(<0.01)
Had unprotected vaginal sex with any partner in the past 90 days	0.39**	0.36**
	[0.23, 0.66]	[0.21, 0.61]
	(<0.01)	(<0.01)
Had unprotected anal sex with main partner in the past 90 days	0.59	0.60
	[0.25, 1.38]	[0.25, 1.45]
	(0.22)	(0.26)
Had unprotected anal sex with any partner in the past 90 days	0.52	0.52
	[0.23, 1.14]	[0.23, 1.18]
	(0.10)	(0.12)
Had more than one sexual partner in the past 90 days	0.42**	0.40**
	[0.25, 0.73]	[0.23, 0.71]
	(<0.01)	(<0.01)
Had injected drugs in the past 90 days b	1.10	2.07**
	[0.62, 1.93]	[1.32, 3.24]
	(0.75)	(<0.01)
Had unsafe injections in the past 90 days b	1.13	1.68**
	[0.74, 1.71]	[1.15, 2.44]
	(0.57)	(<0.01)
Had injecting partner(s) in the past 90 days b	0.98	1.28
	[0.66, 1.45]	[0.87, 1.89]
	(0.91)	(0.21)
Had more than one injecting partner in the past 90 days b	1.11	1.35
	[0.73, 1.68]	[0.89, 2.05]
	(0.64)	(0.16)
Had injected drugs with main partner in the past 90 days b	1.23	1.62
	[0.79, 1.92]	[0.99, 2.67]
	(0.36)	(0.06)
Had unsafe injections with main partner in the past 90 days b	0.96	1.21
	[0.62, 1.50]	[0.75, 1.94]
	(0.87)	(0.44)

^*p<0.05;

^**p<0.01

Note:

^aThe adjusted covariates are gender age, marital status, years of education and ethnicity.

^bThe analysis for drug-related risk behaviors only included those who had ever injected drugs. There are missing data for 20 IDU cases (11 males, 9 females).