Table 5 Interpretability of the Pedi-IKDC and KOOS-Child subscales at T0 (n = 100)
From: Pedi-IKDC or KOOS-child: which questionnaire should be used in children with knee disorders?
Mean score T0 (SD) | Minimum | Maximum | Median | Floor effects worst score (%) | Ceiling effects best score (%) | |
|---|---|---|---|---|---|---|
Pedi-IKDC (n = 54) | 53.2 (19.3) | 12.0 | 95.7 | 50.0 | 0 | 1.0 |
KOOS-Child Symptoms (n = 53) | 67.7 (19.7) | 14.3 | 100.0 | 71.4 | 0 | 5.0 |
KOOS-Child Pain (n = 53) | 62.6 (22.6) | 6.3 | 100.0 | 65.6 | 0 | 5.0 |
KOOS-Child ADL (n = 53) | 77.9 (20.6) | 15.9 | 100.0 | 81.8 | 0 | 25.0 |
KOOS-Child Sport/play (n = 53) | 38.0 (27.6) | 0.0 | 100.0 | 39.3 | 18.0 | 2.0 |
KOOS-Child QOL (n = 53) | 47.2 (21.6) | 0.0 | 95.8 | 43.8 | 1.0 | 1.0 |