Domain | Descriptive statistics | Reliability | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
N Items | N Children | Mean | SD | Skewness | % Floor | % Ceiling | N |
| Split-half | N | ICC | |
Physical | 6 | 268 | 73.69 | 22.80 | -.951 | 0.4 | 12.3 | 263 | .84 | .83 | 120 | .80 |
Social | 8 | 268 | 72.94 | 22.93 | -.787 | 0.4 | 10.4 | 265 | .87 | .83 | 121 | .80 |
Emotional | 8 | 268 | 72.69 | 23.87 | -.938 | 1.1 | 10.1 | 259 | .88 | .88 | 121 | .85 |
Coping | 10 | 257 | 55.60 | 22.38 | -.190 | 1.2 | 1.2 | 244 | .82 | .65 | 110 | .56 |
Beliefs | 4 | 266 | 69.13 | 28.59 | -.776 | 3.8 | 21.1 | 263 | .85 | .85 | 117 | .83 |
Treatment | 14 | 152 | 55.12 | 21.06 | -.125 | 0.7 | 0.7 | 143 | .87 | .74 | 72 | .73 |
QoLISSY total score | 22 | 268 | 73.10 | 21.39 | -.802 | 0.4 | 4.9 | 251 | .95 | .92 | 120 | .88 |