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Comparison of gait kinematics between pre and post HAL intervention in chronic stage patients.
| Measurements | Pre HAL | Post HAL | P value |
|---|---|---|---|
| Walking speed (meters/minute) | 46.5 | 53.8 | P < 0.01 |
| Cadence (steps/minute) | 51.7 | 54.7 | P < 0.05 |
| Stride length (cm) | 89.3 | 98.0 | P < 0.01 |
| Swing time (seconds) | 0.91 | 0.92 | P < 0.05 |
| ROM of hip joints | 36.1° | 40.3° | P < 0.05 |
| ROM of knee joints | 46.9° | 51.9° | N.S. |
| The first knee action | 4.8° | 7.2° | P < 0.05 |
| ROM of ankle joints | 25.5° | 26.7° | N.S. |
| Toe lift (mm) | 109.7 | 128.0 | P < 0.01 |
