Table 1.
Number of items available for full item banks and short forms in each measured domain, the mean number of items required to complete the corresponding computerized adaptive tests (CAT), and the intraclass correlation coefficients (ICCs) for patient-parent dyad T-scores.
| Patient-report | Parent-report | ICC coefficients for patient-parent dyad T-scores | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| Domain | Full bank | Short form | CAT | Full bank | Short form | CAT | Full bank N (ICC) | Short form N (ICC) | CAT N (ICC) |
| Anger | -- | 5 | -- | -- | 5 | -- | -- | 63 (0.54) | -- |
| Anxiety | 13 | 8 | 11.8 | 13 | 8 | 9.1 | 63 (0.52) | 63 (0.51) | 63 (0.52) |
| Depressive symptoms | 13 | 8 | 10.1 | 13 | 6 | 8.7 | 61 (0.57) | 61 (0.55) | 61 (0.55) |
| Fatigue | 23 | 10 | 11.9 | 23 | 10 | 8.2 | 62 (0.71) | 62 (0.7) | 62 (0.64) |
| Mobility | 23 | 8 | 10.0 | 23 | 8 | 9.1 | 63 (0.66) | 63 (0.57) | 63 (0.65) |
| Pain interference | 13 | 8 | 10.0 | 13 | 8 | 8.2 | 59 (0.8) | 59 (0.77) | 59 (0.79) |
| Peer relationships | 15 | 8 | 10.9 | 15 | 7 | 7.7 | 62 (0.42) | 62 (0.33) | 62 (0.35) |
| Upper extremity function | 29 | 8 | 11.9 | 29 | 8 | 8.2 | 62 (0.59) | 62 (0.47) | 62 (0.56) |
Values listed for CAT are the mean number of items required for the CAT simulation to reach the assigned stopping criteria for patient- and parent-report.