Table 5.
Inter-session reliability of peak pressure (kPa).
| Mean of three trials | ||||||
|---|---|---|---|---|---|---|
| Region |
Session 1 mean (SD) |
Session 2 mean (SD) |
ICC (95% CI) | CV (%) | MDC | 95% LoA |
| Total | 2794.89 (382.45) | 2726.24 (254.97) | 0.58 (0.28 - 0.75) | 7.6 | 549.17 | -519.75 - 647.23 |
| Heel | 2500.69 (353.03) | 2569.34 (509.94) | 0.65 (0.39 - 0.82) | 10.1 | 657.04 | -774.72 - 647.23 |
| Midfoot | 912.01 (372.65) | 843.37 (343.23) | 0.72 (0.49 - 0.86) | 21.5 | 519.75 | -460.91 -588.39 |
| MPJ345 | 2196.68 (362.84) | 2245.72 (451.10) | 0.51 (0.19 - 0.74) | 12.9 | 774.72 | -843.37 - 745.30 |
| MPJ2 | 2637.98 (343.23) | 2598.76 (362.84) | 0.75 (0.54 - 0.87) | 6.8 | 480.52 | -451.10 - 529.55 |
| MPJ1 | 1627.90 (441.29) | 1735.77 (441.29) | 0.87 (0.57 - 0.88) | 12.5 | 578.59 | -686.46 - 480.52 |
| Hallux | 1833.84 (421.68) | 1775.00 (411.87) | 0.78 (0.59 - 0.89) | 10.8 | 539.36 | -480.52 - 608.01 |
| Lesser toes | 990.47 (284.39) | 1019.89 (372.65) | 0.82 (0.65 - 0.91) | 14.1 | 362.84 | -421.68 - 362.84 |
| Median of three trials | ||||||
| Total | 1117.95 (186.32) | 1186.60 (245.16) | 0.81 (0.64 - 0.90) | 3.1 | 225.55 | -225.55 - 245.16 |
| Heel | 1314.09 (245.16) | 1343.51 (225.55) | 0.82 (0.66 - 0.91) | 7.3 | 490.33 | -509.94 - 578.59 |
| Midfoot | 500.13 (166.71) | 500.13 (147.09) | 0.54 (0.23 - 0.75) | 23.3 | 558.97 | -608.01 - 519.75 |
| MPJ345 | 1274.86 (323.61) | 1294.47 (254.97) | 0.75 (0.54 - 0.87) | 9.2 | 549.17 | -529.55 - 588.39 |
| MPJ2 | 1794.61 (382.45) | 1824.03 (274.58) | 0.78 (0.59 - 0.89) | 7.3 | 529.55 | -480.52 - 578.59 |
| MPJ1 | 1127.76 (264.77) | 1098.34 (225.55) | 0.85 (0.72 - 0.93) | 13.7 | 617.81 | -608.01 - 647.23 |
| Hallux | 1049.31 (1255.25) | 1059.11 (245.16) | 0.72 (0.49 - 0.86) | 10.7 | 519.75 | -421.68 - 617.81 |
| Lesser toes | 558.97 (147.09) | 578.59 (166.71) | 0.79 (0.60 - 0.89) | 16.8 | 441.29 | -480.52 - 411.87 |