ICC (95% CI) | SEM*, n† | SRD‡, n | SRD%§ | |
ICC2.1 | 0.96 (0.90 to 0.98) | 1.4 | 4.0 | 36.5 |
ICC2.3 | 0.99 (0.97 to 0.99) | 0.8 | 2.3 | 21.3 |
ICC3.3 | 0.99 (0.98 to 0.99) | 0.7 | 2.0 | 18.3 |
Derived from MSE | 1.3 | 3.5 | 32.1 |
*SEM derived from ICC2.1, ICC2.3, ICC3.3 and MSE.
†Number of pegs.
‡Smallest real difference derived from ICC2.1, ICC2.3, ICC3.3 and MSE.
§SRD percentage derived from ICC2.1, ICC2.3, ICC3.3 and MSE.
ICC, intraclass correlation coefficient; MSE, mean square error term; SEM, SE of measurement; SRD, smallest real difference.