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Table 2 The relative change in the Box and block test scores

From: Virtual reality-based action observation facilitates the acquisition of body-powered prosthetic control skills

Relative change in the BBT scores (%) Pre P1
Mean (SD)
P2
Mean (SD)
VR1 0 33.1 (8.8) 47.3 (11.6)
VR3 0 23.6 (11.9) 44.5 (18.7)
Tablet1 0 23.3 (10.7) 40.2 (12.9)
Tablet3 0 19.4 (11.5) 40.0 (13.6)
Control 0 33.0 (30.8) 44.6 (37.4)
  1. Mean (SD), SD = standard deviation
  2. This table shows the relative change in the BBT scores in P1 and P2 based on the Pre score. A significant main effect for sessions was found (F (2, 14) = 109.769 p < 0.001); however, there was no significant main effect for groups in the ratio (F (4, 28) = 0.424, p = 0.790), nor was the interaction significant (F (8, 56) = 0.512, p = 0.842)