Table 1.

Multilevel modeling predicting drinking behavior by gender, LateNight Penn State attendance, and Staying In

	Total drinks Rate ratio [CI]	Any drinks Odds ratio [CI]	Binge drinking Odds ratio [CI]
Average drinking on weekend days, β0
Intercept, γ00	0.25 [.20, .31]****	0.04 [.03, .05]****	0.02 [.01, .02]****
Male gender, γ01	1.67 [1.27, 2.21]****	1.43 [.95, 2.15]*	1.72 [1.08, 2.77]**
Mean LNPS Attendance, γ02	0.01 [.00, .04]****	0.001 [.00, .003]****	0.001 [.00, .01]****
Mean Staying In, γ03	0.04 [.02, .06]****	0.01 [.00, .01]****	0.01 [.00, .01]****
Average fluctuations with LNPS attendance, β1
Intercept, γ10	0.36 [.20, .66]***	0.16 [.06, .43]***	0.15 [.05, .47]***
Gender, γ11	2.20 [0.94, 5.14]*	3.82 [.95, 15.35]*	1.86 [.38, 9.08]
Average fluctuations with Staying In, β2
Intercept, γ20	0.21 [.16, .27]****	0.04 [.02, .06]****	0.05 [.03, .08]****
Gender, γ21	1.46 [.97, 2.20]*	1.96 [1.03, 3.71]**	1.44 [.64, 3.26]
Average fluctuations on Fridays, β3
Intercept, γ30	1.69 [1.42, 2.01]****	4.33 [3.05, 6.15]****	3.06 [2.11, 4.43]****
Average fluctuations on Saturdays, β4
Intercept, γ40	1.34 [1.15, 1.56]****	2.11 [1.51, 2.94]****	1.57 [1.08, 2.29]**

^*p<.10

^**p<.05

^***p<.01

^****p<.001