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

Table 4

Description of pre-, postintervention, and change scores for participant 4.

Participant #4	Preintervention	Postintervention	Change score (%)
Mobility measures
Asymmetry ratio	0.12	0.31	192
Peak pressure (kPa)	356	417	17
Mean force of heel during the first 50% of gait cycle (lbs)	68	68	0
Mean force of metatarsals during terminal stance (lbs)	72	77	5
COP trajectory distance (cm)	14.50	17.48	21
COP trajectory velocity (cm/s)	18.00	19.00	5
CP (normalized stance)	0.62	0.47
Clinical measures
TUG (s)	21.05	14.00
FMA	25	26	5
ABC (%)	66	63

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