Table 2.
Variance in the minimum toe clearance during mid-swing explained by each of the temporal-spatial parameters of gait for both groups and walking conditions.
| Preferred gait velocity |
Fast gait velocity |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| R2 (%) | B | p | Rank | R2 (%) | B | p | Rank | ||
| Control | Gait velocity | 13.3 | 12.962 | .025 | 3 | 13.9 | 9.329 | .021 | 4 |
| n = 38 | Swing velocity | 12.1 | 10.675 | .032 | 5 | 12.0 | 7.938 | .033 | 5 |
| Step time | 2.6 | .024 | .331 | 6 | 8.3 | .045 | .079 | 6 | |
| Swing time | 12.9 | .075 | .027 | 4 | 17.7 | .089 | .008 | 3 | |
| Step length | 31.5 | 41.437 | <.001 | 2 | 35.6 | 37.601 | <.001 | 2 | |
| Walk ratio | 33.9 | 4005.956 | <.001 | 1 | 40.0 | 4307.769 | <.001 | 1 | |
| PD | Gait velocity | 18.2 | 14.988 | .011 | 4 | 8.8 | 9.861 | .079 | 4 |
| n = 36 | Swing velocity | 12.5 | 11.563 | .037 | 5 | 6.0 | 8.039 | .150 | 6 |
| Step time | 1.6 | .022 | .472 | 6 | 7.2 | .049 | .113 | 5 | |
| Swing time | 21.9 | .103 | .005 | 3 | 22.8 | .115 | .003 | 3 | |
| Step length | 32.0 | 43.372 | <.001 | 2 | 28.3 | 42.763 | .001 | 2 | |
| Walk ratio | 34.7 | 4648.797 | <.001 | 1 | 34.0 | 4634.574 | <.001 | 1 | |
Temporal-spatial gait characteristics were ranked in order of the magnitude of variance in MTC explained. Italicized values denote significant contributors to regression models.