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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

  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)
  1. Significant differences appear in bold font