Table 6 Multiple linear regression models for the association between the independent variables and state self-esteem in pre-dialysis patients (total group)
| Â | Model 1 (block 1) (N = 91) Beta | Model 2 (block 1+2) (N = 91) Beta |
|---|---|---|
Block 1: Background characteristics | Â | Â |
Age in years | .18 | .07 |
Gender (ref: male) | - .06 | - .08 |
Educational level (ref: low) | Â | Â |
   Moderate | .00 | - .04 |
   High | .18 | .09 |
Number of comorbid diseases | - .16 | - .05 |
Block 2: Perceptions | Â | Â |
Consequences | Â | .07 |
Personal control | Â | .18 |
Treatment control | Â | - .06 |
Identity | Â | - .18 |
Concern | Â | - .11 |
Emotional response | Â | - .13 |
Treatment disruption | Â | - .31* |
Adjusted R2 | 0.05 | 0.31*** |
F change model | 1.88 | 5.57*** |