Table 2.
Descriptive statistics concerning PODOSmart® gait variables between the two measurements.
| Gait Variables | 1st Measurement | 2nd Measurement | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| M | SD | SEM | MDC95 | MDC% | M | SD | SEM | MDC95 | MDC% | |
| Contact time (Left foot) | 798.8 | 92.22 | 19.66 | 54.49 | 6.82 | 798.0 | 93.94 | 20.03 | 55.52 | 6.96 |
| Contact time (Right foot) | 806.6 | 96.94 | 20.67 | 57.29 | 7.10 | 806.3 | 93.97 | 20.04 | 55.55 | 6.89 |
| Flying time (Left foot) | 506.9 | 40.18 | 8.57 | 23.75 | 4.69 | 512.6 | 44.56 | 9.50 | 26.33 | 5.14 |
| Flying time (Right foot) | 522.5 | 46.96 | 10.01 | 27.75 | 5.31 | 529.7 | 47.45 | 10.12 | 28.05 | 5.30 |
| Taligrade (Left foot) | 162.6 | 81.95 | 17.47 | 48.42 | 29.78 | 158.9 | 83.99 | 17.91 | 49.64 | 31.24 |
| Taligrade (Right foot) | 147.6 | 73.32 | 15.63 | 43.32 | 29.35 | 146.8 | 71.07 | 15.15 | 41.99 | 28.61 |
| Plantigrade (Left foot) | 375.3 | 87.51 | 18.66 | 51.72 | 13.78 | 370.9 | 94.86 | 20.22 | 56.05 | 15.11 |
| Plantigrade (Right foot) | 391.0 | 94.87 | 20.23 | 56.07 | 14.34 | 393.2 | 105.11 | 22.41 | 62.12 | 15.80 |
| Digitigrade (Left foot) | 260.5 | 25.03 | 5.34 | 14.80 | 5.68 | 262.7 | 25.45 | 5.43 | 15.05 | 5.73 |
| Digitigrade (Right foot) | 264.6 | 27.01 | 5.76 | 15.97 | 6.03 | 264.5 | 34.05 | 7.26 | 20.12 | 7.61 |
| Food progression angle (Left foot) | 8.7 | 9.50 | 2.03 | 5.63 | 64.68 | 7.7 | 9.62 | 2.05 | 5.68 | 73.80 |
| Food progression angle (Right foot) | 8.2 | 7.50 | 1.60 | 4.43 | 54.09 | 8.4 | 7.34 | 1.57 | 4.35 | 51.81 |
| Clearance (Left foot) | 1.6 | 0.56 | 0.12 | 0.33 | 20.79 | 1.6 | 0.66 | 0.14 | 0.39 | 24.25 |
| Clearance (Right foot) | 1.7 | 1.09 | 0.23 | 0.64 | 37.50 | 1.8 | 1.15 | 0.25 | 0.69 | 38.50 |
| Steppage (Left foot) | 18.2 | 6.24 | 1.33 | 3.69 | 20.26 | 17.7 | 5.80 | 1.24 | 3.44 | 19.42 |
| Steppage (Right foot) | 15.2 | 5.42 | 1.16 | 3.22 | 21.15 | 16.3 | 5.92 | 1.26 | 3.49 | 21.43 |
| Walking speed | 3.1 | 0.71 | 0.15 | 0.42 | 13.41 | 3.1 | 0.65 | 0.14 | 0.39 | 12.52 |
| Stride length (Left foot) | 112.9 | 11.12 | 2.37 | 6.57 | 5.82 | 112.5 | 10.43 | 2.22 | 6.15 | 5.47 |
| Stride length (Right foot) | 117.5 | 12.80 | 2.73 | 7.57 | 6.44 | 117.5 | 12.55 | 2.68 | 7.43 | 6.32 |
| Cadence | 91.4 | 11.13 | 2.37 | 6.57 | 7.19 | 90.5 | 10.76 | 2.29 | 6.35 | 7.01 |
| Heel strike (Left foot) | −12.8 | 5.05 | 1.08 | 2.99 | 23.39 | −12.7 | 5.10 | 1.09 | 3.02 | 23.79 |
| Heel strike (Right foot) | −15.1 | 5.20 | 1.11 | 3.08 | 20.38 | −15.4 | 5.19 | 1.11 | 3.08 | 19.98 |
| Toe strike (Left foot) | −7.0 | 3.10 | 0.66 | 1.83 | 26.13 | −6.5 | 2.76 | 0.59 | 1.64 | 25.16 |
| Toe strike (Right foot) | −7.4 | 3.60 | 0.77 | 2.13 | 28.84 | −7.9 | 3.82 | 0.82 | 2.27 | 28.77 |
| Heel off (Left foot) | −6.2 | 2.27 | 0.48 | 1.33 | 21.46 | −6.2 | 2.32 | 0.49 | 1.36 | 21.91 |
| Heel off (Right foot) | −6.5 | 3.59 | 0.77 | 2.13 | 32.84 | −6.3 | 3.00 | 0.64 | 1.77 | 28.16 |
| Toe off (Left foot) | −8.1 | 3.85 | 0.82 | 2.27 | 28.06 | −7.9 | 3.61 | 0.77 | 2.13 | 27.02 |
| Toe off (Right foot) | −5.4 | 3.43 | 0.73 | 2.02 | 37.47 | −5.0 | 2.99 | 0.64 | 1.77 | 35.48 |