Table 3 Intraclass correlation coefficient and standard error of measurement of kinematic angles for Oxford foot model
OFM | Gait cycle | ||||||
|---|---|---|---|---|---|---|---|
Segment | Initial contact | Stance min | Stance max | Toe-off | Swing min | Swing max | |
HF-TIB sag | ICC (95% CI) (SEM°) | 0.46 (0.06 to 0.73) 5.00 | 0.38 (-0.05 to 0.68) 1.79 | 0.67 (0.36 to 0.84) 2.99 | 0.47 (0.07 to 0.74) 2.92 | 0.41 (-0.02 to 0.69) 3.07 | 0.64 (0.31 to 0.82) 4.09 |
HF-TIB fro | ICC (95% CI) (SEM°) | 0.62 (0.28 to 0.82) 2.18 | 0.47 (0.04 to 0.72) 2.92 | 0.51 (0.10 to 0.74) 2.46 | 0.14 (-0.29 to 0.52) 3.18 | 0.35 (-0.14 to 0.64) 2.83 | 0.43 (-0.03 to 0.69) 3.56 |
HF-TIB tra | ICC (95% CI) (SEM°) | 0.75 (0.48 to 0.89) 9.77 | 0.68 (0.37 to 0.84) 7.74 | 0.76 (0.50 to 0.88) 6.90 | 0.80 (0.58 to 0.91) 8.81 | 0.83 (0.64 to 0.92) 6.00 | 0.69 (0.38 to 0.84) 8.38 |
FF-HF sag | ICC (95% CI) (SEM°) | 0.65 (0.32 to 0.84) 4.42 | 0.54 (0.14 to 0.76) 4.13 | 0.68 (0.37 to 0.83) 3.35 | 0.54 (0.17 to 0.78) 4.24 | 0.65 (0.31 to 0.81) 4.12 | 0.65 (0.32 to 0.82) 4.72 |
FF-HF fro | ICC (95% CI) (SEM°) | 0.46 (0.05 to 0.73) 5.18 | 0.57 (0.18 to 0.77) 3.12 | 0.62 (0.26 to 0.79) 2.80 | 0.61 (0.26 to 0.82) 3.82 | 0.60 (0.23 to 0.78) 2.75 | 0.61 (0.24 to 0.79) 4.06 |
FF-HF tra | ICC (95% CI) (SEM°) | 0.45 (0.05 to 0.73) 3.66 | 0.70 (0.41 to 0.84) 2.32 | 0.51 (0.08 to 0.73) 3.36 | 0.49 (0.10 to 0.75) 2.99 | 0.54 (0.13 to 0.75) 3.09 | 0.41 (-0.08 to 0.67) 3.68 |
HAL sag | ICC (95% CI) (SEM°) | 0.29 (-0.14 to 0.63) 11.25 | 0.45 (-0.03 to 0.69) 2.39 | 0.40 (-0.13 to 0.65) 11.77 | 0.34 (-0.08 to 0.66) 3.05 | 0.32 (-0.25 to 0.61) 2.99 | 0.29 (-0.29 to 0.59) 13.67 |