Table 2.

Wilcoxon Signed-Rank test, pre- and post-training.

	VRBAT Group (n = 5)		NBAT Group (n =5 )
	Z	p	Z	p
MFT	−2.03	0.042 *	−2.07	0.039 *
Two-point discrimination test	−0.67	0.5	−0.4	0.686
Proprioception test	−0.94	0.345	−1.2	0.225
Stereognosis test	−0.94	0.345	−1.2	0.225
Biceps brachii	−1.48	0.225	−0.94	0.686
Triceps brachii	0.94	0.163	−0.94	0.686
Extensor carpi	−0.4	0.893	−0.13	0.686
Flexor carpi	−2.02	0.138	−0.4	0.5

* p < 0.05. NBAT, normal bilateral arm training; VRBAT, virtual reality-based bilateral arm training.