. Author manuscript; available in PMC: 2013 Jun 1.

Published in final edited form as: J Res Pers. 2012 Jun 1;46(3):295–305. doi: 10.1016/j.jrp.2012.02.009

Table 5.

Logistic Regression Analysis for Variables Predicting Alcohol Problem (N = 3,720)

	Model 1 e^B (C.I.)	Model 2 e^B (C.I.)	Model 3 e^B (C.I.)	Model 4 e^B (C.I.)
Age	0.52 (0.43–0.64)^***	0.57 (0.47–0.69)^***	0.59 (0.48–0.72)^***	0.59 (0.48–0.72)^***
Male	1.84 (1.33–2.54)^***	1.65 (1.16–2.33)^***	1.69 (1.18–2.42)^**	1.69 (1.18–2.43)^**
Non-White	1.64 (0.96–2.79)	1.66 (0.97–2.85)	1.62 (0.93–2.84)	1.65 (0.94–2.88)
Non-Married	1.66 (1.19–2.31)^***	1.56 (1.12–2.18)^**	1.49 (1.06–2.11)^*	1.51 (1.07–2.13)^*
Education	1.11 (0.93–1.32)	1.16 (0.97–1.40)	1.15 (0.95–1.40)	1.15 (0.95–1.40)
Conscientiousness		0.79 (0.68–0.93)^**	0.76 (0.63–0.91)^**	0.83 (0.68–1.02)
Neuroticism		1.39 (1.18–1.64)^***	1.67 (1.39–2.02)^***	1.60 (1.32–1.94)^***
Extraversion		1.06 (0.86–1.29)	1.02 (0.82–1.28)	0.99 (0.79–1.24)
Agreeableness		0.81 (0.68–0.97)^*	0.79 (0.64–0.96)^**	0.78 (0.64–0.96)^**
Openness		1.14 (0.93–1.40)	1.25 (1.00–1.57)^*	1.19 (0.94–1.49)
Con Δ			0.84 (0.54–1.13)	0.83 (0.53–1.29)
Neuro Δ			1.93 (1.40–2.66)^***	1.96 (1.42–2.71)^***
Extra Δ			0.83 (0.52–1.32)	0.85 (0.53–1.36)
Agree Δ			0.82 (0.53–1.28)	0.83 (0.53–1.29)
Open Δ			1.64 (1.01–2.65)^*	1.63 (1.00–2.64)^*
Neur X Con				0.83 (0.72–0.97)^*
Extra X Con				0.96 (0.80–1.15)
Agree X Con				1.03 (0.88–1.21)
Open X Con				0.85 (0.70–1.02)
χ²	83.72^***	116.55^***	136.24^***	145.71^***
df	5	10	15	19

Note: e^B = exponentiated B. CI = 95% Confidence Interval. Δ = Change.

p < .05.

^**

p < .01.

^***

p < .001.