| Mean Duration | Test-retest reliability | ||
---|---|---|---|---|
 | Group 1, n = 10 Age 2.5-5 years % (SD) | Group 2, n = 10 Age 5-8 years % (SD) | Group 1, n = 10 Age 2.5-5 years ICC (95% CI) | Group 2, n = 10 Age 5-8 years ICC (95% CI) |
Muffin CP | 28.7 ± 16.9 | 46.6 ± 26.1 | 0.87 (0.49-0.97) | 0.97 (0.88-0.99) |
Beads CP | 58.3 ± 22.4 | 60.1 ± 25.9 | 0.98 (0.91-0.99) | 0.99 (0.95-1.00) |
Muffin Control | 79.4 ± 7.2 | 82.8 ± 7.2 |  |  |
Beads Control | 79.1 ± 7.8 | 80.1 ± 7.4 |  |  |