Table 2 Mean and standard deviation (SD) for gait measures across conditions and groups
From: Timing control of gait: a study of essential tremor patients vs. age-matched controls
Gait measure | Step frequency production | Step frequency reproduction | ||
|---|---|---|---|---|
ET | Control | ET | Control | |
Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | |
Step Time | 0.68 (0.19) | 0.62 (0.18) | 0.66 (0.16) | 0.69 (0.17) |
Step Time Coefficient of Variation | 9.36 (16.53) | 6.01 (5.27) | 6.21 (21.82) | 7.97 (9.97) |
Cadence | 92.21 (25.02)* | 100.58 (16.64) | 96.69 (19.31)* | 102.14 (17.71) |
Cadence Error | −0.04 (0.27) | −0.01 (0.09) | −1.27 (12.42) | −1.24 (9.17) |
Cadence Standard Deviation | 5.76 (26.77) | 7.31 (19.98) | 2.46 (2.39) | 2.14 (2.16) |