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Table 1 The intra-class correlation coefficient of each measurement

From: The effect of fatigue on asymmetry between lower limbs in functional performances in elite child taekwondo athletes

    Rested state Fatigued state
    ICC 95% CI ICC 95% CI
Jumps CMJ DL 0.788 0.467–0.929 0.824 0.556–0.942
NDL 0.888 0.723–0.963 0.945 0.863–0.982
Hop DL 0.842 0.606–0.947 0.916 0.744–0.974
NDL 0.884 0.704–0.962 0.959 0.887–0.987
Triple Hop DL 0.930 0.815–0.978 0.866 0.656–0.958
NDL 0.934 0.830–0.979 0.938 0.835–0.980
SEBT ANT RD DL 0.990 0.970–0.997 0.994 0.973–0.998
NDL 0.986 0.951–0.996 0.977 0.911–0.993
PM RD DL 0.993 0.947–0.998 0.956 0.870–0.986
NDL 0.985 0.923–0.996 0.989 0.961–0.997
PL RD DL 0.993 0.959–0.998 0.995 0.986–0.998
NDL 0.990 0.973–0.997 0.995 0.982–0.999
Flexibility Hamstring DL 0.997 0.950–0.999 0.990 0.959–0.997
NDL 0.989 0.963–0.997 0.997 0.964–0.999
Gastrocnemius DL 0.991 0.971–0.997 0.988 0.955–0.996
NDL 0.991 0.969–0.997 0.990 0.919–0.998
  1. ICC intra-class correlation coefficient, CI confidence interval, CMJ single-leg countermovement jump, SEBT Star Excursion Balance Test, RD reach distance, ANT anterior, PM posteromedial, PL posterolateral, DL dominant leg, NDL non-dominant leg