Table 6.
Group average of the subjects mean absolute errors for the gait events and spatio-temporal parameters for both walking speeds
| Parameter | ELD | MCI | PD | |||
|---|---|---|---|---|---|---|
| NW | FW | NW | FW | NW | FW | |
| Initial contact (ms) | 10 | 11 | 10 | 10 | 14 | 14 |
| Final contact (ms) | 21 | 20 | 20 | 19 | 20 | 18 |
| Stride Time (ms) | 10 | 9 | 10 | 10 | 11 | 11 |
| Stance Time (ms) | 24 | 23 | 23 | 23 | 26 | 24 |
| Swing Time (ms) | 24 | 23 | 23 | 23 | 27 | 25 |
| Step Time (ms) | 11 | 10 | 11 | 10 | 13 | 12 |
| Stride Length (mm) | 21 | 25 | 19 | 23 | 23 | 25 |
| Gait Velocity (mm/s) | 21 | 29 | 18 | 25 | 22 | 28 |
ELD healthy older adults, PD Parkinson’s disease subjects, MCI mild cognitive impaired subjects