Table 3 Individual ranked preference of each orthosis condition (BR – Blue Rocker, IDEO – Intrepid Dynamic Exoskeletal Orthosis, PFO – PowerFoot Orthosis, None – no orthosis)
| Â | BR | IDEO | None | PFO |
|---|---|---|---|---|
Overground Self-Selected Walking Speed (m/s) | ||||
 P01 | 1.11 | 1.37 | 1.43 | 1.40 |
 P02 | 1.25 | 1.50 | 1.24 | 1.39 |
 P03 | 1.26 | 1.32 | 1.01 | 1.33 |
T-Test (sec) | ||||
 P01 | Unablea | 15.5 | 13.2 | 18.4b |
 P02 | 15.4 | 17.0 | 15.4 | 16.1c |
 P03 | 16.6 | 20.1 | 13.9 | 35.4 |
4-Square Step Test (sec) | ||||
 P01 | 4.2 | 4.2 | 3.5 | 3.9 |
 P02 | 4.2 | 4.3 | 4.3 | 4.3 |
 P03 | 4.3 | 5.1 | 4.7 | 7.2 |