Characteristic | Pregabalin intervention - baseline (n = 19) | Pregabalin intervention - final (n = 19) | Placebo intervention - baseline (n = 19) | Placebo intervention – final (n = 19) |
---|---|---|---|---|
Cadence (Steps/Minute) | 137.0 ± 24.9 | 126.5 ± 24.2 | 137.4 ± 21.9 | 140.6 ± 22.9 |
Duration of Time to Walk 50 Metres (seconds) | 39.8 ± 0.8 | 40.2 ± 1.1 | 39.7 ± 0.7 | 39.5 ± 0.9 |
Average Step Length (metres) | 0.55 ± 0.11 | 0.59 ± 0.13 | 0.55 ± 0.15 | 0.54 ± 0.15 |
Average Step Duration (seconds) | 0.44 ± 0.08 | 0.47 ± 0.09 | 0.44 ± 0.07 | 0.43 ± 0.07 |
Step Length Variance | 0.060 ± 0.002 | 0.087 ± 0.010* | 0.098 ± 0.005 | 0.100 ± 0.003 |
Step Velocity Variance | 0.043 ± 0.001 | 0.066 ± 0.003* | 0.058 ± 0.003Ψ | 0.038 ± 0.000κ |