Table 3 Regression models evaluating happy hour behaviors and negative consequences
Logistic regression models | OLS linear regression | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Unprotected sex while drinking | Fighting while drinking | Alcohol-related problems | ||||||||||
Characteristics | O.R. | 95% CI | Wald | p | O.R. | 95% CI | Wald | p | b | se | β | p |
Gender (0 = F,1 = M) | 1.54 | 1.19-1.99 | 10.75 | <.01 | 3.65 | 2.22-5.98 | 26.34 | <.01 | .00 | .04 | .00 | .95 |
Race (1 = Non-White) | .88 | .63-1.22 | .60 | .44 | 1.06 | .61-1.89 | .05 | .84 | -.01 | .04 | .00 | .92 |
Age | 1.01 | .95-1.07 | .11 | .75 | 1.01 | .91-1.11 | .01 | .93 | -.01 | .01 | -.04 | .35 |
Student athlete | .99 | .55-1.81 | .00 | .99 | 1.11 | .42-2.96 | .04 | .84 | -.02 | .08 | -.01 | .80 |
Fraternity/Sorority | .98 | .71-1.34 | .02 | .89 | 1.12 | .66-1.87 | .17 | .68 | .06 | .04 | .04 | .19 |
Employed‡ | ||||||||||||
Part-time | .99 | .74-1.32 | .01 | .93 | 1.25 | .78-1.99 | .86 | .36 | -.02 | .04 | -.01 | .64 |
Full-time | 1.63 | .84-3.19 | 2.06 | .16 | .24 | .03-1.91 | 1.81 | .18 | -.07 | .10 | -.02 | .45 |
Family income | .95 | .89-1.01 | 2.53 | .12 | 1.02 | .92-1.14 | .15 | .70 | .00 | .01 | .01 | .80 |
Married | 1.41 | .57-3.49 | .54 | .47 | 2.47 | .63-9.71 | 1.81 | .19 | -.90 | .13 | .02 | .51 |
Off-campus housing | .77 | .57-1.04 | 2.85 | .10 | 1.38 | .82-2.32 | 1.45 | .23 | -.04 | .04 | -.03 | .33 |
Alcohol use frequency | 1.27 | 1.16-1.40 | 25.82 | <.01 | 1.26 | 1.08-1.47 | 8.40 | <.01 | .09 | .01 | .21 | <.01 |
Age of alcohol onset | .94 | .90-.99 | 6.84 | .01 | .92 | .86-.98 | 7.29 | <.01 | -.03 | .01 | -.12 | <.01 |
Happy hour drinking | 1.29 | .97-1.70 | 3.07 | .08 | 2.18 | 1.30-3.65 | 8.75 | <.01 | .14 | .04 | .13 | <.01 |
Constant | .41 | .02 | 1.70 | |||||||||
Model χ2 | 66.23 | 71.55 | F | 1.95 | ||||||||
Pseudo R2 | .08 | .13 | R2 | .10 | ||||||||