Table 4. Correlations among physical fitness, functional ability, and health-related quality of life.
| C-DI | PedsQL | PedsQLP | PedsQLE | PedsQLS | PedsQLSC | |
|---|---|---|---|---|---|---|
| C-DI | 1 | |||||
| PedsQL | −0.736** | 1 | ||||
| PedsQLP | −0.709** | 0.904** | 1 | |||
| PedsQLE | −0.519** | 0.770** | 0.522** | 1 | ||
| PedsQLS | −0.623** | 0.838** | 0.640** | 0.711** | 1 | |
| PedsQLSC | −0.466* | 0.748** | 0.655** | 0.513** | 0.465* | 1 |
*p<0.05, **p<0.01. C-DI: Childhood Health Assessment Questionnaire-Disability Index, PedsQL: Pediatric Quality of Life Inventory 4.0 Generic Core Scales, PedsQLP: Physical PedsQL, PedsQLE: emotional PedsQL, PedsQLS: social PedsQL, PedsQLSC: school PedsQL