Table 2.

Baseline and after-treatment outcome measures.

	Robot group (n = 26)			Control group (n = 23)
	Pre	Post	P value*	Pre	Post	P value*
FAC	0.96 ± 0.87	3.35 ± 1.23	<.001	1.04 ± 0.93	2.48 ± 1.12	<.001
MI	53.19 ± 15.57	67.54 ± 14.28	<.01	43.48 ± 18.11	56.09 ± 13.47	<.01
FMA-LE	19.85 ± 8.92	27.42 ± 4.87	<.01	16.13 ± 8.83	21.65 ± 7.86	<.01
RMI	4.35 ± 2.64	9.15 ± 2.95	<.01	3.91 ± 2.17	8.30 ± 2.74	<.01
10MWT (m/s)	0.30 ± 0.26	0.60 ± 0.36	<.01	0.22 ± 0.13	0.43 ± 0.29	<.01
BBS	25.08 ± 22.67	47.58 ± 21.33	<.01	19.65 ± 21.25	38.87 ± 22.56	<.01
MBI	34.50 ± 16.82	63.85 ± 19.52	<.01	34.48 ± 16.60	60.87 ± 21.45	<.01

10MWT = 10 meter walk test, BBS = Berg balance scale, FAC = functional ambulatory category, FMA-LE = Fugl Meyer assessment-lower extremity, MBI = modified Barthel index, MI = motricity index-lower extremity, RMI = rivermead mobility index.

^*Wilcoxon signed rank test.