Table 2.

Follow Up Demographics

	Graduated ≤ 4 Years		Graduated 5–6 Years		Graduated 7+ Years
	n = 361		n = 161		n = 53
Follow Up	M	(95% CI)	M	(95% CI)	M	(95% CI)
Binge Drinking	5.20	[4.37, 6.04]	5.69	[3.99, 7.40]	5.53	[3.09, 7.97]
RAPI	3.19	[2.44, 3.93]	4.13	[2.86, 5.39]	4.26	[2.67, 5.86]
	Proportion	(95% CI)	Proportion	(95% CI)	Proportion	(95% CI)
Marijuana Use	19.6	[15.8, 24.0]	18.1	[12.9, 24.8]	30.0	[19.1, 43.8]
Illicit Drug Use	6.9	[4.7, 10.0]	5.0	[2.5, 9.5]	17.0	[9.2, 29.2]
Hispanic	10.0	[7.3, 13.5]	16.9	[11.9, 23.4]	28.3	[18.0, 41.6]
African American/Other	10.3	[7.6, 13.9]	10.0	[6.3, 15.6]	15.1	[7.9, 27.1]
Asian	14.7	[11.4, 18.8]	20.6	[15.1, 27.6]	7.6	[3.0, 17.9]
White	70.6	[65.7, 75.0]	60.0	[52.3, 67.3]	54.7	[41.5, 67.4]
Female	66.1	[61.1, 70.8]	65.2	[57.5, 72.2]	58.5	[45.1, 70.7]
Personal Income > $50,000	57.6	[52.4, 62.7]	50.6	[42.9, 58.4]	44.2	[31.6, 57.7]
Own their home	25.4	[21.2, 30.0]	18.6	[13.3, 25.3]	9.4	[4.1, 20.2]
Full-Time Employed/Student	90.0	[86.5, 92.7]	88.8	[82.9, 92.8]	83.0	[70.8, 90.8]
Received Graduate Degree	36.9	[32.1, 42.0]	22.5	[16.7, 29.6]	13.2	[6.6, 24.8]
Did Not Graduate College					20.8	[12.0, 33.5]

Note: RAPI = Rutgers Alcohol Problems Index. All substance use variables were about past three months. All other variables were asked in reference to the time since the previous survey in 2009. Percentages are within-column. For example, 19.6% of those who graduated in four years or fewer used marijuana