Table 2.

Adjusted correlates of past 3-month blackout frequency

Characteristic	Adjusted Odds Ratio	95% CI
Demographics
Age	1.00	0.91–1.11
Female	1.07	0.64–1.78
Caucasian Race	0.92	0.69–1.21
In College, Not in Greek Life (ref = not in college)	0.96	0.69–1.33
In College, Involved in Greek Life (ref = not in college)**	1.85	1.26–2.72
Receives Public Assistance	0.90	0.67–1.22
Substance Use
AUDIT-C score***	1.50	1.60–1.72
Prescription drug use***	1.96	1.48–2.60
Marijuana use***	1.55	1.21–1.98
Clinical Risk Factors
Positive Screen for Depression*	1.44	1.07–1.95
Incapacitated Sexual Assault***	3.82	2.39–6.09
Forced Sexual Assault	0.82	0.51–1.32
ED Visit for Injury	1.15	0.91–1.47
Gender X Alcohol Consumption Interaction*	1.10	1.01–1.21

^**p<0.01

^***p<0.001

Note. N for this analysis = 2,134 due to missing data. Results of the χ² for proportional odds assumption: χ²(14) = 19.8988, p = .1335. Blackouts coded as: none, less than monthly, or monthly or more among drinkers.