Three-Dimensional Gait Analysis and sEMG Measures for Robotic-Assisted Gait Training in Subacute Stroke: A Randomized Controlled Trial

Table 3

Intragroup comparison of all the patients enrolled.

(a)

	Experimental group ()			Control group ()
	Baseline	Post		Baseline	Post
Walking speed			<0.001			0.040
Symmetry index			<0.001			0.021
Affected stride length			<0.001			0.010
Unaffected stride length			<0.001			0.393
Affected hip ROM			<0.001			0.010
Unaffected hip ROM			0.018			0.276
Affected knee flexion			0.001			0.068
Unaffected knee flexion			0.983			0.908
Affected ankle ROM			<0.001			0.023
Unaffected ankle ROM			0.054			0.793
FMA-LE			<0.001			0.008
FAC			0.001			0.002
6MWT			<0.001			0.002

(b)

	sEMG experimental group ()			sEMG control group ()
	Baseline	Post		Baseline	Post
CCI knee			0.042			0.196
CCI ankle			0.691			0.753

Values denote unless specified otherwise. The skewed distributed variables (walking speed in baseline of the experimental group, symmetry index in the baseline of the experimental group, affected stride length in the baseline of the experimental group, unaffected stride length in the baseline of the control group, unaffected hip ROM in the baseline of the experimental group, unaffected knee flexion of the experimental group, FAC of two groups, 6MWT of the experimental group, CCI knee in post of the sEMG control group, and CCI ankle in post of the sEMG control group) were presented as (IQR).