Table 6.
Intrarater and interrater agreement in the measure of right rotation.
| Measure | Mean | SD | Cronbach's alpha (intrarater reliability) | Pearson's product-moment correlation coefficient | ICC (interrater and intrarater reliability) | 95% CI | Agreement | ||
|---|---|---|---|---|---|---|---|---|---|
| Right rotation | 1A 3A |
74.00 77.83 |
9.92 10.14 |
0.67 | 0.60 | 0.510 | 0.200 | 0.695 | Moderate |
| 2P 4P |
72.67 77.50 |
9.80 9.29 |
0.72 | 0.67 | 0.535 | 0.289 | 0.699 | Moderate | |
| 1A 2P |
74.00 72.67 |
9.92 9.80 |
— | 0.66 | 0.533 | 0.298 | 0.701 | Moderate | |
| 3A 4P |
77.83 77.50 |
10.14 9.29 |
— | 0.72 | 0.702 | 0.518 | 0.822 | High | |