Table 3. Comparison of the changes between groups.

	Control (n=17)		Experimental (n=16)		p
	Median	IQR 25th-75th	Median	IQR 25th-75th
ΔFugl-Meyer Assessment
Baseline-At the end of treatment	4	3-6	5	4-7	0.101
Baseline-Follow-up	8	6-9	8	6-9	0.606
ΔBox and Block Test
Baseline-At the end of treatment	8	4-12	12.5	8-21	0.045
Baseline-Follow-up	10	8-16	23.5	15.5-31	0.010
ΔNine Hole Peg Test
Baseline-At the end of treatment	-31.0	-60.1 - -16.9	-78.9	-113.7 - -20.5	0.074
Baseline-Follow-up	-30.0	-43.4 - -13.2	-90.7	-117.1 - -24.5	0.015
ΔJebsen Taylor Hand Function Test
Baseline-At the end of treatment	-28.9	-59.2 - -19.5	-55.8	-87.8 - -33.5	0.063
Baseline-Follow-up	-22.5	-59.6 - -19.2	-65.5	-121.4 - -45.0	0.010
ΔPinch strength
Baseline-At the end of treatment	0	0-1	1.5	0.5-2.5	0.049
Baseline-Follow-up	1	0-2	2.5	2-4.5	<0.001
ΔGrip strength
Baseline-At the end of treatment	4	2-4	5	0-6	0.382
Baseline-Follow-up	4	2-5	6.5	3.5-12.5	0.012
IQR: Interquartile range; Δ: Delta; * Mann-Whitney U test; p<0.05.