Table 4 Multiple linear regression analyses of factors associated with QoL for psychological well-being and school environment comparing raw scores and item overlap control – patient report
From: Health-related quality of life of children and adolescents with mental disorders
Psychological well-being | School environment | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Raw scores | Item overlap control | Raw scores | Item overlap control | |||||||||
Variable | β | SE | p | β | SE | p | β | SE | p | β | SE | p |
Block 1 (psychopathology) R2 | .61 | .61 | .23 | .20 | ||||||||
Internal. pathology | -.71 | 0.01 | <.001 | -.72 | 0.01 | <.001 | -.50 | 0.01 | .001 | -.47 | 0.01 | .002 |
External. pathology | .01 | 0.01 | .870 | .05 | 0.01 | .556 | .03 | 0.02 | .811 | .03 | 0.02 | .806 |
Block 2 (child factors) R2 change | .04 | .03 | .05 | .05 | ||||||||
Age | -.14 | 0.03 | .131 | -.15 | 0.03 | .109 | .05 | 0.05 | .734 | .05 | 0.05 | .694 |
Gender | -.03 | 0.17 | .772 | -.01 | 0.18 | .897 | -.15 | 0.23 | .237 | -.16 | 0.24 | .213 |
Functional impairment | -.16 | 0.02 | .097 | -.10 | 0.02 | .305 | -.02 | 0.03 | .917 | -.01 | 0.04 | .930 |
Family functioning | .08 | 0.01 | .389 | .07 | 0.01 | .434 | -.18 | 0.01 | .207 | -.19 | 0.01 | .185 |
Previous treatment | -.06 | 0.15 | .488 | -.07 | 0.16 | −413 | .00 | 0.20 | .979 | .02 | 0.22 | .888 |
Cumulative R2 | .65 | .64 | .28 | .25 | ||||||||
Adjusted R2 | .60 | .59 | .18 | .15 | ||||||||