Table 3 Intra-session reliability (coefficients of variation [CoV], and intraclass correlation coefficients [ICC]) obtained from three repeated trials.
Region | Maximum force | Peak pressure | Average pressure | |||
|---|---|---|---|---|---|---|
CoV (%) | ICC (95% CI) | CoV (%) | ICC (95% CI) | CoV (%) | ICC (95% CI) | |
Total | 3.4 | 0.98 (0.96 - 0.99) | 3.5 | 0.92 (0.85 - 0.96) | 5.9 | 0.98 (0.96 - 0.99) |
Heel | 4.7 | 0.97 (0.94 - 0.98) | 6.9 | 0.90 (0.83 - 0.95) | 12.9 | 0.66 (0.37 - 0.83) |
Midfoot | 22.1 | 0.96 (0.93 - 0.98) | 31.7 | 0.69 (0.45 - 0.84) | 27.4 | 0.49 (0.06 - 0.74) |
MPJ345 | 16.1 | 0.83 (0.70 - 0.91) | 10.8 | 0.82 (0.63 - 0.91) | 11.8 | 0.91 (0.84 - 0.95) |
MPJ2 | 15.0 | 0.75 (0.54 - 0.87) | 5.9 | 0.91 (0.84 - 0.95) | 11.9 | 0.78 (0.60 - 0.89) |
MPJ1 | 19.2 | 0.72 (0.49 - 0.86) | 17.2 | 0.84 (0.71 - 0.92) | 14.4 | 0.75 (0.53 - 0.87) |
Hallux | 15.2 | 0.86 (0.75 - 0.93) | 13.7 | 0.85 (0.73 - 0.92) | 15.0 | 0.88 (0.79 - 0.94) |
Lesser toes | 21.1 | 0.92 (0.83 - 0.95) | 25.1 | 0.65 (0.35 - 0.82) | 15.6 | 0.88 (0.78 - 0.94) |