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Table 2 The results of statistics of control subjects (C1 – C10)

From: Evaluation of tremor interference with control of voluntary reaching movements in patients with Parkinson’s disease

    Reaction Time (s) Movement Time (s)
Subjects Number of Trials Test Side1 Recorded MJT2 P3 Recorded MJT p
C1 45 R 0.266 ± 0.114 0.267 ± 0.116 0.297 0.223 ± 0.033 0.223 ± 0.029 0.918
C2 45 R 0.239 ± 0.023 0.239 ± 0.023 0.954 0.237 ± 0.036 0.239 ± 0.038 0.233
C3 45 R 0.370 ± 0.081 0.371 ± 0.081 0.220 0.183 ± 0.044 0.182 ± 0.032 0.861
C4 45 R 0.243 ± 0.049 0.243 ± 0.052 0.763 0.228 ± 0.055 0.228 ± 0.054 0.878
C5 40 R 0.324 ± 0.064 0.326 ± 0.067 0.128 0.299 ± 0.054 0.298 ± 0.051 0.565
C6 45 R 0.275 ± 0.053 0.274 ± 0.056 0.883 0.308 ± 0.051 0.304 ± 0.056 0.339
C7 45 L 0.337 ± 0.058 0.339 ± 0.058 0.094 0.265 ± 0.055 0.255 ± 0.056 0.020*
C8 45 R 0.283 ± 0.050 0.286 ± 0.050 0.061 0.315 ± 0.077 0.314 ± 0.081 0.543
C9 45 L 0.404 ± 0.058 0.403 ± 0.059 0.569 0.249 ± 0.044 0.248 ± 0.040 0.611
C10 45 R 0.289 ± 0.145 0.288 ± 0.146 0.277 0.391 ± 0.043 0.390 ± 0.048 0.787
Mean 4454   0.300 ± 0.092 0.300 ± 0.093 0.131 0.269 ± 0.075 0.267 ± 0.075 0.077
  1. 1: Preferred upper limb used in daily life in control subjects
  2. 2: Minimum Jerk Trajectory
  3. 3: p value of the difference between recorded and MJT-based methods, * indicates p < 0.05
  4. 4: Total number of trials in all control subjects