Gait Training in Chronic Stroke Using Walk-Even Feedback Device: A Pilot Study

Table 3

Description of pre-, postintervention, and change scores for participant 3.

Participant #3	Preintervention	Postintervention	Change score (%)
Mobility measures
Asymmetry ratio	0.34	0.10
Peak pressure (kPa)	437	779	78
Mean force of heel during the first 50% of gait cycle (lbs)	64	81	26
Mean force of metatarsals during terminal stance (lbs)	45	36
COP trajectory distance (cm)	15.58	17.63	13
COP trajectory velocity (cm/s)	19.50	21.00	5
CP (normalized stance)	0.67	0.62
Clinical measures
TUG (s)	26.37	16.53
FMA	27	28	4
ABC (%)	78	83	5

CP: crossing point of heel and forefoot (normalized gait time); TUG: Timed Up and Go; FMA: Fugl-Meyer Assessment; ABC: Activities-specific Balance Scale.