EDSS levels | Walking conditions | Velocity (cm/s) | Step length (cm) | Step time (s) | Double support time (%) | Base width (cm) |
---|---|---|---|---|---|---|
0-1.5 | Normal | 124.9 ± 17.3 | 67.7 ± 6.4 | 0.54 ± 0.05 | 25.2 ± 2.8 | 9.3 ± 2.6 |
Fast | 182.6 ± 24.6 | 79.6 ± 8.2 | 0.43 ± 0.04 | 19.5 ± 3.1 | 9.2 ± 2.5 | |
2.0-2.5 | Normal | 120.8 ± 17.6 | 67.4 ± 7.1 | 0.55 ± 0.05 | 25.6 ± 3.3 | 10.2 ± 2.9 |
Fast | 178.4 ± 25.5 | 79.0 ± 9.3 | 0.45 ± 0.08 | 20.2 ± 3.3 | 9.8 ± 3.1 | |
3.0-3.5 | Normal | 112.7 ± 16.0 | 62.2 ± 6.8 | 0.55 ± 0.04 | 27.1 ± 3.1 | 9.8 ± 3.2 |
Fast | 155.3 ± 29.9 | 72.4 ± 8.8 | 0.47 ± 0.06 | 21.6 ± 3.7 | 9.8 ± 3.0 | |
4.0-4.5 | Normal | 103.4 ± 19.0 | 58.5 ± 6.4 | 0.57 ± 0.07 | 29.4 ± 3.9 | 11.1 ± 4.1 |
Fast | 139.6 ± 25.4 | 67.3 ± 7.1 | 0.49 ± 0.07 | 25.1 ± 4.5 | 11.3 ± 3.9 | |
5.0-5.5 | Normal | 85.5 ± 18.5 | 52.9 ± 7.8 | 0.63 ± 0.09 | 34.2 ± 5.5 | 12.1 ± 4.3 |
Fast | 109.9 ± 24.5 | 58.5 ± 7.3 | 0.55 ± 0.08 | 29.8 ± 5.0 | 11.6 ± 5.2 | |
6.0 | Normal | 57.3 ± 19.1 | 43.5 ± 9.0 | 0.82 ± 0.23 | 41.2 ± 8.0 | 12.2 ± 6.0 |
Fast | 79.5 ± | 50.8 ± 10.4 | 0.73 ± 0.24 | 35.6 ± 9.5 | 12.2 ± 5.5 | |
6.5 | Normal | 47.5 ± 24.4 | 45.0 ± 11.3 | 1.09 ± 0.46 | 48.4 ± 14.9 | 11.0 ± 5.9 |
Fast | 58.2 ± 26.7 | 49.4 ± 11.9 | 0.95 ± 0.36 | 44.6 ± 13.5 | 11.4 ± 4.7 | |
Overall | Normal | 104.8 ± 30.4 | 60.4 ± 11.0 | 0.62 ± 0.19 | 29.8 ± 8.4 | 10.5 ± 3.9 |
Fast | 148.4 ± 47.2 | 70.4 ± 13.8 | 0.52 ± 0.18 | 24.6 ± 8.8 | 10.4 ± 3.8 |