Table 1.
ICC (1,3) for the cross-sectional area and thickness at the proximal 25% and distal 75%, and PL and PB strength tests.
ICC
1,3
95% CI
SEM
MDC
p-value
Cross-sectional area (mm
2
)
Proximal 25%
0.93
0.86-0.97
16.37
45.37
<0.001
Distal 75%
0.97
0.96-0.99
9.07
25.15
<0.001
Thickness (mm)
Proximal 25%
0.92
0.85-0.96
0.58
1.60
<0.001
Distal 75%
0.95
0.91-0.98
0.38
1.06
<0.001
Ankle strength (N/kg)
PL strength test
0.92
0.84-0.96
0.06
0.16
<0.001
PB strength test
0.94
0.88-0.97
0.12
0.34
<0.001
ICC: intraclass correlation coefficients, ICC (95% CI: confidence interval), SEM: standard error of measurement, MDC: minimal detectable change, PL: peroneus longus, PB: peroneus brevis.