Table 2.

Progress of the rehabilitation; values presented as mean ± SD.

Group	Sample size	Progress by scale
		NIHSS	RMI	FMA-LE	BBS
Control	27	−1.26 ± 0.62	+1.56 ± 0.29	+2.15 ± 0.84	+6.19 ± 1.36
Experimental	35	−2.83 ± 0.32	+2.51 ± 0.31	+6.29 ± 1.20	+13.49 ± 2.26
Statistics U	max = 945	235	329	319	305
Effect size Cohen's d	–	0.609	0.567	0.681	0.659
P-value*	–	0.0003	0.0286	0.0127	0.0163

^*Significance of progress scores between the Control and Experimental groups performed by two-tailed Mann–Whitney U test.