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Differences in gait parameters at obstacle conditions pre/post surgery (post minus pre surgery). Means are provided with standard deviation in parentheses.
| Low | Medium | High | |
|---|---|---|---|
| Velocity (cm/s) | −1.5* | 0.1+ | 2.5+* |
| (2.8) | (3.1) | (3.6) | |
| Swing (%) | 1.7*+ | 1.6*+ | 1.7+ |
| (0.01) | (0.6) | (0.2) | |
| Double limb support (%) | −3.6*+ | −3.3*+ | −3.5*+ |
| (0.1) | (0.7) | (0.4) |
pre/post surgery effects
obstacle condition effects
