Table 3.

Multiple regression for total number of marijuana use disorder symptoms.

	B	p value	B	p value	B	p value	B	p value
Number of days used marijuana in past 30	0.04	.0001	0.04	.0001	0.04	.0001	0.04	.0001
Past year depression (MDE)			0.48	.0001	0.43	.0001	0.50	.0001
Marijuana age of onset					−0.02	.0002	−0.0005	n.s.
Past 30 day cigarette use					−0.002	.0001	−0.0002	.0001
Past month alcohol use					0.0003	n.s.	0.0009	.04
Past year illicit substance use (other than marijuana)					0.38	.0001	0.30	.0001
Age							−0.11	.0001
Gender
Male vs. Female							−0.15	.0001
Race
White vs. non-White							−0.14	.04
Black vs. non-Black							0.26	.0004
Hispanic vs. non-Hispanic							0.11	n.s.
Survey year							−0.02	.02
R-Square	0.129		0.143		0.17		0.228