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Table 3 Comparison of performance metrics between conditions

From: Facilitation of corticospinal excitability by virtual reality exercise following anodal transcranial direct current stimulation in healthy volunteers and subacute stroke subjects

  Active wrist exercise VR wrist exercise VR wrist exercise following tDCS P
Average task speed (°/s) Healthy 32.9 ± 10.8 24.9 ± 3.6 31.9 ± 15.2 0.10
Stroke N.A. 17.3 ± 5.0 20.1 ± 10.8 0.26
Average distance (°) Healthy 2010.7 ± 650.7 1499.9 ± 212.9 1920.7 ± 914.6 0.09
  Stroke N.A. 1057.5 ± 279.6 1238.3 ± 628.9 0.23
  1. P values from ANOVA and t-test. Values are means ± SD. VR, virtual reality, tDCS, transcranial direct current stimulation; NA, not available.