Table 1.

Demographics and Drug Use Variables

	Cannabis User (n = 64)	Control (n = 72)	p
	Mean (SD)/%	Mean (SD)/%
Demographics
Age	30.2 (7.3)	33.7 (9.9)	.02*
Male	48.4%	44.4%	.73
White	74.2%	75.0%	.99
College Education	50.0%	65.3%	.08
Household Income	$41094 ($28122)	$43889 ($28756)	.57
Cannabis Use
Ever Use	100.0%	34.7%	-
Lifetime Use	5810 (21166)	0.8 (1.7)	-
% Month Use Days	63.7% (34.4%)	0%	-
Grams/Week	6.4 (7.1)	-	-
# CD Symptoms	2.0 (2.1)	-	-
Other Drug Use
CIG Use	60.9%	15.3%	.001***
FTNDa	3.9 (2.6)	4.0 (3.0)	.88
ALC Use	85.9%	59.7%	.001**
Drinks/Weekb	9.2 (14.4)	3.7 (7.8)	.03*
Drinking Days/Weekb	2.5 (2.0)	1.6 (1.4)	.01*
Heavy Use Daysb	72.7%	41.9%	.003**

Note. CIG Use = cigarette use in the past two weeks determined from study screener; ALC Use = alcohol use in the past two weeks determined from study screener; # CD Symptoms = number of cannabis use dependence symptoms endorsed; FTND = Fagerström Test for Nicotine Dependence; Heavy Use Days = number of past month heavy alcohol use days (5 or more [males] or 4 or more [females] drinks in a single day).

^aVariable only for participants reporting cigarette use in the past two weeks (n = 39 Cannabis Users; n = 11 Controls)

^bVariable only for participants reporting alcohol use in the past two weeks (n = 55 Cannabis Users; n = 43 Controls)

^*p < .05;

^**p < .01;

^***p < .001