Table 4.
Summary of hierarchical regression analysis for variables predicting subjective QoL (N = 75).
| Predictor variables | Outcome measures |
||||
|---|---|---|---|---|---|
| R 2 | ΔR2 | B | SE B | β | |
| Step 1 | |||||
| Age | .13 | .13* | −1.26 | 0.39 | −0.36 |
| Gender | .47 | 2.85 | .02 | ||
| Step 2 | |||||
| Age | .39 | .26* | −0.77* | 0.37 | −0.22 |
| Gender | −2.80 | 2.98 | −0.11 | ||
| Inhibit | −0.01 | 0.40 | −0.01 | ||
| Shift | −1.37* | 0.43 | −0.43 | ||
| Emotional Control | −0.24 | 0.23 | −0.13 | ||
| Self-Monitor | 1.14* | 0.54 | 0.29 | ||
| Initiate | −0.40 | 0.44 | −0.16 | ||
| Working Memory | −0.25 | 0.40 | −0.09 | ||
| Plan or Organize | 0.07 | 0.47 | 0.03 | ||
| Task Monitor | 0.20 | 0.49 | 0.05 | ||
| Organization of Materials | −0.20 | 0.34 | 0.03 | ||
QoL: quality of life; SE: standard error.
Age, Inhibit, Shift, Emotional Control, Self-Monitor, Initiate, Working Memory, Plan or Organize, Task Monitor, and Organization of Materials were centered at their means.
*
p < 0.05.