. Author manuscript; available in PMC: 2012 Jul 1.

Published in final edited form as: Aggress Behav. 2011 Apr 1;37(4):362–373. doi: 10.1002/ab.20391

Table 3.

Results of Logistic Regression to Predict Having a New Partner at T2 from T1 Variables (N = 440)

Predictor variable at T1	OR	95% CI
Intimate partner relationship length (months)	0.98	[0.95, 1.00]
HED	1.42^*	[1.07, 1.90]
Frequency of marijuana use	0.92	[0.73, 1.16]
Partner’s HED	0.95	[0.73, 1.24]
Partner’s frequency of marijuana use	0.94	[0.78, 1.14]
Partner antisocial behavior	1.06	[0.98, 1.15]
Relationship satisfaction	0.94^***	[0.91, 0.96]
Frequency of psychological aggression (combined perpetration/ victimization	1.00	[0.98, 1.02]
Female-only perpetration of IPV^a	1.41	[0.69, 2.88]
Mutual IPV^a	0.62	[0.25, 1.52]

Note: OR = odds ratio; CI = confidence interval; T1 = first fall semester in college; T2 = first spring semester in college; HED = heavy episodic drinking; IPV = intimate partner violence. χ²(10) = 61.55, p < .001.

Reference group is No IPV.

p < .05

^***

p < .001.