Table 3. Test-retest reliability for the assessment of judo-specific performances in male elite and sub-elite judo athletes.
ICC (95% CI) SEM SEM (%) SWC0.2 SWC0.6 SWC1.2 MDC95%
Kuzushi without tsukuri
WPA (Nm) .87** (.70-.95) 22.2 10.8 13.5 40.6 81.2 61.5
WLA (Nm) .76** (.49-.90) 22.4 14.7 8.7 26.0 52.0 62.1
FpeakPA (N) .75** (.47-.89) 59.5 13.7 25.0 75.1 150.3 164.9
FpeakLA (N) .37* (–.07-.69) 48.9 16.6 12.5 37.6 75.1 135.6
PPA (W) .51* (.10-.77) 77.2 24.2 21.6 64.8 129.6 213.9
PLA (W) .19 (–.27-.58) 84.5 42.6 20.1 60.3 120.5 234.3
Kuzushi with tsukuri
WPA (Nm) .76** (.49-.90) 20.3 14.8 8.7 26.1 52.1 56.2
WLA (Nm) .92** (.80-.97) 15.5 12.7 10.4 31.3 62.6 42.9
FpeakPA (N) .78** (.52-.91) 59.1 16.1 24.9 74.6 149.3 163.9
FpeakLA (N) .80** (.56-.92) 46.7 18.8 23.2 69.6 139.2 129.3
PPA (W) .32 (-.13-.66) 58.0 37.4 12.8 38.3 76.6 160.7
PLA (W) .32 (-.13-.66) 63.8 47.1 14.6 43.9 87.7 176.9
**p < 0.01.
ICC = intraclass correlation coefficient, CI = confidence interval, SEM = standard error of measurement, SWC = smallest worthwhile change, MDC95% = minimal detectable change, W = work, Fpeak = maximal force, P = power, PA = pulling arm, LA = lifting arm,
*p < 0.05,