Table 4.
Regression Analyses for the Psychological Quality of Life subscale of the WHOQOL- BREF.
| Predictor (n = 384) | Psychological QoL | ||
|---|---|---|---|
| Std. Beta | Std. Error Beta | t-statistic | |
| Step 1 | |||
| Sex | −.049 | .082 | −0.964 |
| Age | .109 | .004 | 2.12* |
| Number of health conditions affecting daily life | −.134 | .086 | −2.65** |
| Model summary | R2 = .034; F = 4.43, p = .004 | ||
| Step 2 | |||
| Sex | .008 | .061 | 0.210 |
| Age | .016 | .003 | 0.405 |
| Number of health conditions affecting daily life | −.023 | .065 | −0.609 |
| Anxiety score | −.016 | .005 | −0.282 |
| Depression score | −.670 | .006 | −11.81*** |
| Model summary | R2 = .472; F = 67.67, p < .001 | ||
| Step 3 | |||
| Sex | −.002 | .058 | −0.056 |
| Age | .005 | .003 | 0.143 |
| Number of health conditions affecting daily life | −.022 | .060 | −0.629 |
| Anxiety score | −.030 | .005 | −0.574 |
| Depression score | −.482 | .006 | −8.34*** |
| Instrumental support scale (ISS) | −.063 | .107 | −1.54 |
| Subjective support scale | .303 | .094 | 6.53*** |
| Social interaction scale–coded mean | .102 | .068 | 2.57** |
| Model summary | R2 = .551; F = 57.54, p < .001 | ||
*
p ⩽ .05; ** ⩽ .01; ***p ⩽ .001; QoL = quality of life.