Table 2.

Gait posture assessment results of healthy subjects (HS), stroke survivors (SS), and convalescence patients (CP).

Gait Parameters	HS	SS	CP
Ankle range of motion (ROM) (${}^{\circ }$)	$72\pm 10$	$52\pm 18$	$59\pm 16$
Stride length (m)	$1.19\pm 0.13$	$0.87\pm 0.31$	$1.01\pm 0.24$
Cadence (steps/min)	$112\pm 11$	$85\pm 24$	$97\pm 19$
Walking speed (m/s)	$1.34\pm 0.175$	$0.91\pm 0.28$	$1.16\pm 0.22$
Stance ratio (%)	$59\pm 7$	$73\pm 21$	$65\pm 14$
Max foot elevation (m)	$0.24\pm 0.06$	$0.13\pm 0.12$	$0.15\pm 0.09$
Gait symmetry (stance)	$0.93\pm 0.06$	$0.61\pm 0.13$	$0.78\pm 0.15$