| |
|
Full Model |
|
|
Reduced Model |
|
| Variable |
B |
SE B |
Odds ratio |
95% CI |
B |
SE B |
Odds ratio |
95% CI |
| Drinks per drinking day |
-0.45 |
0.67 |
0.64 |
0.17-2.37 |
|
|
|
|
| Frequency of binge drinking |
0.96 |
0.65 |
0.38 |
0.11-1.38 |
|
|
|
|
| Negative consequences of alcohol |
0.31# |
0.18 |
1.36 |
0.96-1.94 |
|
|
|
|
| Mean of peer drinking norms items |
0.01 |
0.16 |
1.01 |
0.74-1.40 |
|
|
|
|
| Smoking (smoker: 1, non-smoker: 0) |
1.28*** |
0.37 |
3.60 |
1.79-6.62 |
0.35* |
0.14 |
1.41 |
1.07-1.87 |
| Past-year illegal drug use (yes: 1, no: 0) |
-0.21 |
0.32 |
0.82 |
0.44-1.51 |
|
|
|
|
| Past-yr prescription abuse (yes:1, no:0) |
0.60 |
0.46 |
1.83 |
0.74-4.54 |
1.24*** |
0.33 |
3.44 |
1.81-6.54 |
| Current emotional/psychiatric condition |
-1.16 |
0.91 |
0.31 |
0.05-1.87 |
|
|
|
|
| Race (white: 1, non-white: 0) |
-0.85** |
0.30 |
0.43 |
0.24-0.78 |
|
|
|
|
| Sex (male: 1, female: 0) |
|
|
|
|
-0.93*** |
0.28 |
0.39 |
0.23-0.69 |
| Academic class: dummy coded |
-0.33 |
0.29 |
0.72 |
0.41-1.28 |
|
|
|
|
| sophomore |
-0.70 |
0.35 |
0.50 |
0.25-0.98 |
|
|
|
|
| junior |
-0.54 |
0.37 |
0.58 |
0.28-1.21 |
-1.09 |
|
|
|
