Association (Adjusted Binary Logistic Regressions) of W4 to W7 DWI With W1 to W3 Binge Drinking and Parenting Variables Among Emerging Adults
| . | W4 (N = 1252) . | W5 (N = 1427) . | W6 (N = 1594) . | W7 (N = 1749) . | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| aOR . | 95% CI . | P . | aOR . | 95% CI . | P . | aOR . | 95% CI . | P . | aOR . | 95% CI . | P . | |
| Binge drinking in W3, yes versus no | 5.7 | 3.0 to 10.8 | <.001 | 5.9 | 3.0 to 11.6 | <.001 | 4.3 | 2.6 to 7.0 | <.001 | 2.7 | 1.4 to 5.3 | <.01 |
| Binge drinking | ||||||||||||
| 3 times versus none | 8.1 | 3.5 to 18.5 | <.0001 | 10.8 | 4.9 to 23.7 | <.0001 | 4.5 | 2.2 to 9.1 | .0002 | 3.3 | 1.8 to 6.1 | .0006 |
| Twice versus none | 9.3 | 3.3 to 26.1 | .0002 | 5.8 | 2.2 to 14.9 | .001 | 3.5 | 2.0 to 6.0 | .0001 | 2.6 | 1.1 to 6.6 | .0394 |
| Once versus none | 2.0 | 1.0 to 3.9 | .0425 | 2.6 | 0.9 to 7.2 | .0676 | 2.4 | 1.4 to 4.1 | .0046 | 1.3 | 0.8 to 2.0 | .2556 |
| W1 to W3 father monitoring knowledge (grand mean) | 0.8 | 0.6 to 1.0 | >.05 | 0.7 | 0.6 to 1.0 | <.05 | 0.8 | 0.6 to 1.0 | <.05 | 0.9 | 0.7 to 1.2 | >.05 |
| W1 to W3 mother monitoring knowledge (grand mean) | 0.4 | 0.3 to 0.7 | <.01 | 0.7 | 0.4 to 1.2 | >.05 | 0.8 | 0.5 to 1.6 | >.05 | 0.7 | 0.5 to 1.1 | >.05 |
| W1 to W3 parental support of not using alcohol (grand mean) | 0.6 | 0.5 to 0.8 | <.001 | 0.6 | 0.5 to 0.8 | <.001 | 0.9 | 0.7 to 1.1 | >.05 | 0.7 | 0.5 to 0.9 | <.01 |
| . | W4 (N = 1252) . | W5 (N = 1427) . | W6 (N = 1594) . | W7 (N = 1749) . | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| aOR . | 95% CI . | P . | aOR . | 95% CI . | P . | aOR . | 95% CI . | P . | aOR . | 95% CI . | P . | |
| Binge drinking in W3, yes versus no | 5.7 | 3.0 to 10.8 | <.001 | 5.9 | 3.0 to 11.6 | <.001 | 4.3 | 2.6 to 7.0 | <.001 | 2.7 | 1.4 to 5.3 | <.01 |
| Binge drinking | ||||||||||||
| 3 times versus none | 8.1 | 3.5 to 18.5 | <.0001 | 10.8 | 4.9 to 23.7 | <.0001 | 4.5 | 2.2 to 9.1 | .0002 | 3.3 | 1.8 to 6.1 | .0006 |
| Twice versus none | 9.3 | 3.3 to 26.1 | .0002 | 5.8 | 2.2 to 14.9 | .001 | 3.5 | 2.0 to 6.0 | .0001 | 2.6 | 1.1 to 6.6 | .0394 |
| Once versus none | 2.0 | 1.0 to 3.9 | .0425 | 2.6 | 0.9 to 7.2 | .0676 | 2.4 | 1.4 to 4.1 | .0046 | 1.3 | 0.8 to 2.0 | .2556 |
| W1 to W3 father monitoring knowledge (grand mean) | 0.8 | 0.6 to 1.0 | >.05 | 0.7 | 0.6 to 1.0 | <.05 | 0.8 | 0.6 to 1.0 | <.05 | 0.9 | 0.7 to 1.2 | >.05 |
| W1 to W3 mother monitoring knowledge (grand mean) | 0.4 | 0.3 to 0.7 | <.01 | 0.7 | 0.4 to 1.2 | >.05 | 0.8 | 0.5 to 1.6 | >.05 | 0.7 | 0.5 to 1.1 | >.05 |
| W1 to W3 parental support of not using alcohol (grand mean) | 0.6 | 0.5 to 0.8 | <.001 | 0.6 | 0.5 to 0.8 | <.001 | 0.9 | 0.7 to 1.1 | >.05 | 0.7 | 0.5 to 0.9 | <.01 |
Less than or greater than P values are reported when there are no pairwise comparisons, and exact P values are reported when there are pairwise comparisons. Controlling for race and/or ethnicity, parent highest education, family affluence, urbanicity, current residence, and sex. W1 to W3: 10th grade to 12th grade; W4 to W7: 1 to 4 y after high school. N was the total number of participants who had valid DWI values and an independent driving license in the corresponding wave. aOR, adjusted odds ratio; CI, confidence interval.