32
Average stride time (s)
Time for one stride (time between successive heel-strikes), averaged over all gait cycles
Average step time (s)
Average of times between heel-strike of one foot to heel strike of the opposite foot measured in seconds
(sec)
Average single support (%)
Proportion of a gait cycle spent on either foot
Average double support (%)
Proportion of a gait cycle spent on both feet
Swing time variability (%)
Coefficient of variability in swing time
Stance time variability (%)
Coefficient of variability in stance time during TUG test
Stride time variability (%)
Coefficient of variability in stride time during TUG test
Step time variability (%)
Coefficient of variability in step time during TUG test
Single support variability (%)
Coefficient of variability in the proportion of a gait cycle spent on a single foot
Double support variability (%)
Coefficient of variability in proportion of a gait cycle spent on both feet
Spatial gait parameters
Parameter
Description
Average stride velocity (cm/s)
Average walking speed during TUG test
Stride velocity variability (%)
Variation in walking speed during TUG test
Average stride length (cm)
Average stride length during TUG test
Stride length variability (%)
Coefficient of variability in stride length over TUG test
