Table 2.
Generalized Estimation Equations Analyses Predicting Past Year Alcohol Use at Waves 2 and 3
Variable | OR | 95%CI | p |
---|---|---|---|
Time | 1.36 | 0.95, 1.94 | 0.09 |
Wave 1 alcohol use | 4.71 | 2.70, 8.23 | 0.001 |
Wave 1 RT propensity | 1.26 | 0.95, 1.67 | 0.108 |
Wave 1 sensation seeking | 1.52 | 1.18, 1.98 | 0.001 |
Change in RTP | 1.28 | 1.00, 1.67 | 0.05 |
Change in SSS | 1.54 | 1.19, 1.99 | 0.001 |
OR, odds ratio; CI, confidence interval; change in RTP, time-varying risk taking propensity change score variable; change in SSS, time-variabying sensation seeking change score variable. ORs <1 indicate reduced odds of alcohol use; ORs >1 indicate increased odds of alcohol use. All continuous variables were centered.