Table 3.
Hierarchical Regression Predictors of Craving
| Model 1 | Model 2 | Model 3 | Model 4 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R2 / Adj. R2 / ∆ R2 |
β | 95% CI | R2 / Adj. R2 / ∆ R2 | β | 95% CI | R 2 / Adj. R2 / ∆ R2 | β | 95% CI | R 2 / Adj. R2 / ∆ R2 | β | 95% CI | |
| .057 | .064/-.101/.007 | .415/.269/.351*** | .550/.379/.135^ | |||||||||
| Block 1 - Demographics | ||||||||||||
| Age | .098 | [-.207, .362] | .092 | [-.215, .361] | .096 | [-.169, .361] | .025 | [-.227, .267] | ||||
| Sex | .083 | [-3.721, 5.955] | .084 | [-3.760, 6.029] | .035 | [-3.540, 5.653] | .079 | [-2.743, 4.867] | ||||
| Cigarette Smoker | −.031 | [-5.087, 4.260] | −.041 | [-5.300, 4.212] | −.035 | [-4.520, 3.594] | −.057 | [-4.659, 3.171] | ||||
| Cannabis User | .164 | [-2.922, 7.787] | .153 | [-3.202, 7.719] | .070 | [-3.519, 5.583] | .054 | [-3.420, 5.015] | ||||
| BMI | .108 | [-.373, .682] | .104 | [-.385, .684] | .020 | [-.436, .495] | .105 | [-.299, .600] | ||||
| Block 2 - Medication | ||||||||||||
| Ibudilast | .087 | [-3.362, 5.653] | .067 | [-2.810, 4.583] | .134 | [-1.790, 5.303] | ||||||
| Block 3 – Baseline Drinking | ||||||||||||
| DPDD | .443* | [.104, 1.634] | .303 | [-.152, 1.343] | ||||||||
| PHDD | .217 | [-4.108, 14.344] | .240 | [-3.156, 14.476] | ||||||||
| Block 4 - Metabolites | ||||||||||||
| dACC Cr | .033 | [-.522, .623] | ||||||||||
| dACC Cho | .294^ | [-.008, 1.579] | ||||||||||
| dACC mI | .162 | [-.253, .678] | ||||||||||