Table 4.
Predictors of patient activation measure scores by multiple linear regression analysis.
| Predictors of Patient Activation Measure-13 scores | Unstandardized coefficients | Standardized coefficients | t | P value | ||
|---|---|---|---|---|---|---|
| B | Std. error | 95% CI for B | Beta | |||
| Constant | 44.92 | 5.11 | 8.78 | <0.001 | ||
| Stress | -0.09 | 0.11 | -0.32–0.13 | -0.06 | -0.84 | 0.40 |
| Depression | -0.03 | 0.12 | -0.25–0.20 | -0.02 | -0.22 | 0.82 |
| Physical health subscale of QOL | 0.21 | 0.10 | 0.02–0.41 | 0.24 | 2.14 | 0.03 |
| Psychological subscale of QOL | 0.28 | 0.12 | 0.04–0.52 | 0.24 | 2.28 | 0.02 |
| Environmental subscale of QOL | 0.22 | 0.13 | -0.04–0.48 | 0.18 | 1.65 | 0.10 |
| General QOL | -0.39 | 0.24 | -0.87–0.08 | -0.34 | -1.64 | 0.10 |
CI = confidence interval; QOL = quality of life.