Table 2.

Logistic regression results of association between partner-provided Social Support and UAI with outside partners

			Couple serostatus
	Concordant Negative		Serodiscordant		Concordant Positive
Outcome: UAI with Outside Partner of Concordant Serostatus
Parameter	AOR	95% CI	AOR	95% CI	AOR	95% CI
HIV-Specific social support between couples	0.93 **	(0.89,0.98)	0.93 *	(0.86,0.996)	0.85 **	(0.79,0.91)
HIV-Specific social support within couples	0.94 *	(0.89,0.99)	0.95	(0.88,1.02)	1.004	(0.95,1.06)
General social support between couples	0.99	(0.95,1.03)	0.99	(0.92,1.06)	1.09 **	(1.03,1.15)
General social support within couples	1.06 *	(1.01,1.11)	1.01	(0.96,1.06)	1.02	(0.98,1.07)
Relationship length	1.002 *	(1.00,1.004)	1.001	(0.997,1.005)	0.999	(0.993,1.005)
Outcome: UAI with Outside Partner of Discordant or Unknown Serostatus
Parameter	AOR	95% CI	AOR	95% CI	AOR	95% CI
HIV-Specific social support between couples	0.88 **	(0.83,0.92)	0.86 **	(0.80,0.94)	0.95	(0.88,1.01)
HIV-Specific social support within couples	0.93 *	(0.88,0.99)	0.93 *	(0.86,0.99)	1.02	(0.95,1.11)
General social support between couples	1.002	(0.96,1.05)	1.04	(0.96,1.12)	1.03	(0.99,1.08)
General social support within couples	1.006	(0.96,1.05)	0.99	(0.94,1.05)	0.99	(0.93,1.04)
Relationship length (yrs)	1.004 **	(1.002,1.006)	0.999	(1..995,1.003)	1.01	(1.00,1.009)

^*p-value < 0.05

^**p-value < 0.01