Table 1. Descriptive statistics and results of relative and absolute reliabilities and MDC95% of ICODT and MICODT in U-14 soccer players.
Trial 1 | Trial 2 | p | (dz) | ICC | SEM | SEM as CV | SWC | MDC95 | |
(Mean ± SD) | (Mean ± SD) | (s) | (%) | (s) | (s) | ||||
ICODT | 18.62±1.26 s | 18.60±1.33 s | 0.70 | 0.01 | 0.94 | 0.23 | 1.24 | 0.25 | 0.64 |
MICODT | 12.39±1.6 s s | 12.38±1.63 s | 0.64 | 0.006 | 0.99 | 0.10 | 0.81 | 0.33 | 0.28 |
SD: standard deviation; dz : effect size; ICODT: Illinois Change of Direction Test; MICODT: Modified Illinois Change of Direction Test; ICC: Intraclass Correlation Coefficient; SEM: Standard Error of Measurement; CV: Coefficient of variation; SWC: smallest worthwhile change; MDC95: Minimal Detectable Change.