Table 3.

Grade of myodynamia of affected lower limb in each group n(%).

Time	Myodynamia	Control group	Experimental group	Z-valuea	P-value
Baseline	Level 0	6 (7.50)	3 (3.75)	−0.158	0.874
	Level 1	15 (18.75)	17 (21.25)
	Level 2	20 (25.00)	19 (23.75)
	Level 3	26 (32.50)	35 (43.75)
	Level 4	12 (15.00)	6 (7.50)
	Level 5	1 (1.25)	0 (0.00)
1 month of intervention	Level 0	5 (6.25)	1 (1.25)	−0.841	0.400
	Level 1	15 (18.75)	16 (20.00)
	Level 2	25 (31.25)	21 (26.25)
	Level 3	25 (31.25)	34 (42.50)
	Level 4	9 (11.25)	8 (10.00)
	Level 5	1 (1.25)	0 (0.00)
3 months of intervention	Level 0	4 (5.00)	0 (0.00)	−3.47	0.001
	Level 1	20 (25.00)	5 (6.25)
	Level 2	24 (30.00)	27 (33.75)
	Level 3	23 (28.75)	30 (37.50)
	Level 4	8 (10.00)	18 (22.50)
	Level 5	1 (1.25)	0 (0.00)
H-valueb		0.939	40.663
P-value		0.625	< 0.001

^aMann–Whitney U-test for two independent samples.

^bKruskal–Wallis H-test for three independent samples.