Table 2 Changes in Motor Outcomes Following Robot-Assisted Gait Training
| Â | Participant 1 | Participant 2 | Participant 3 | Participant 4 | Median % Change | ||||
|---|---|---|---|---|---|---|---|---|---|
| Â | Baseline | Endpoint | Baseline | Endpoint | Baseline | Endpoint | Baseline | Endpoint | Â |
Freezing of Gait | |||||||||
FOG-Q (total) | 15.0 | 13.0 | 14.0 | 13.0 | 15.0 | 12.0 | 14.0 | 12.0 | -13.8% |
   Question 3 | 3.0 | 3.0 | 3.0 | 3.0 | 4.0 | 4.0 | 3.0 | 3.0 | 0% |
   Questions 4-6 | 8.0 | 5.0 | 6.0 | 6.0 | 7.0 | 4.0 | 6.0 | 3.0 | -35.4 |
Average Freezes/Day | 8.6 | 6.4 | 4.6 | 1.8 | 17.4 | 14.6 | 3.8 | 3.8 | -20.7% |
Balance | |||||||||
Posture & Gait Score | 8.0 | 5.5 | 6.0 | 6.0 | 5.0 | 5.0 | 12.0 | 10.0 | -8.3% |
Falls | |||||||||
Avg. Falls/Week | 0.0 | 0.0 | 4.0 | 2.0 | 0.0 | 0.0 | 12.0 | 8.0 | -16.7% |
Gait | |||||||||
Velocity (cm/sec) | 106.8 | 111.3 | 55.8 | 72.2 | 91.6 | 109.0 | 58.8 | 87.7 | 24.1% |
Cadence (steps/min) | 114.0 | 111.4 | 89.2 | 88.2 | 113.9 | 114.7 | 112.8 | 98.4 | -1.7% |
Stride Length (cm) | 112.9 | 120.2 | 75.4 | 97.9 | 96.5 | 113.5 | 62.3 | 107.5 | 23.8% |
Double Support (%) | 26.6 | 26.4 | 38.4 | 32.0 | 29.6 | 25.5 | 41.6 | 25.4 | -15.2% |
Swing (%) | 36.8 | 36.9 | 30.8 | 34.0 | 35.0 | 37.2 | 29.1 | 37.2 | 8.6% |
Step Length (cm) | 56.2 | 60.0 | 37.5 | 49.1 | 60.0 | 57.0 | 29.8 | 53.4 | 18.8% |