Table 3 Results of the linear regression analysis of tremor, postural instability and gait measures
From: Timing control of gait: a study of essential tremor patients vs. age-matched controls
| Â | Cranial tremor score | Kinetic tremor score | Intention tremor score | Postural instability |
|---|---|---|---|---|
PRODUCTION Cadence | ||||
 Standardized β | −0.26 | −0.14 | −0.05 | −0.48 |
 t-statistic (significance) | −2.99 (0.003) | −1.63 (0.11) | −0.59 (0.55) | 6.07 (0.0001) |
PRODUCTION Cadence Error | ||||
 Standardized β | 0.31 | 0.13 | 0.13 | −0.31 |
 t-statistic (significance) | 3.66 (0.0001) | 1.41 (0.16) | 1.49 (0.14) | 3.7 (0.0001) |
REPRODUCTION Cadence | ||||
 Standardized β | −0.18 | −0.06 | −0.11 | −0.35 |
 t-statistic (significance) | −2.25 (0.01) | −0.71 (0.48) | −1.29 (0.19) | 4.52 (0.0001) |
REPRODUCTION Cadence Error | ||||
 Standardized β | 0.09 | 0.03 | 0.07 | −0.11 |
 t-statistic (significance) | 1.16 (0.25) | 0.41 (0.68) | 0.85 (0.39) | 0.13 (0.89) |