Table 3.
Predictors of Medication Adherence
| Block | Predictor |
Adjusted R2 |
ΔR2 | F | Significant F change |
Beta Weight |
p |
|---|---|---|---|---|---|---|---|
| 1 | .092 | 8.18 | <.001 | ||||
| BDI-2Δ | −.17 | .039 | |||||
| Positive Drug Test (any) | −.26 | .002 | |||||
| 2 | .109 | .017 | 6.74 | .06 | <.001 | ||
| BDI-2Δ | −.16 | .044 | |||||
| Positive Drug Test (any) | −.25 | .003 | |||||
| MeanΔ | .15 | .062 | |||||
| 3 | .152 | .043 | 7.33 | <.01 | <.001 | ||
| BDI-2Δ | −.17 | .033 | |||||
| Positive Drug Test (any) | −.26 | .001 | |||||
| MeanΔ | .14 | .087 | |||||
| DispersionΔ | −.22 | .005 |
Note. BDI-2Δ = change of the Beck Depression Inventory – Second Edition; MeanΔ = change of mean neuropsychological performance; DispersionΔ = change of the dispersion among subtest scores.