Table 1.

Participants' Clinical and Demographic Characteristics^a

^aMeasures that capture scores for individual muscle strength or spastic motor activity are provided as the summation of scores from each tested muscle on the more impaired lower extremity. For all measures, larger scores indicate increased strength, spastic motor behavior, or independence with ambulation. LOI=neurologic level of injury, DOI=duration of injury, LEMS=International Standards for Neurological Classification of Spinal Cord Injury lower extremity motor score (range=0–25), mAsh=modified Ashworth scale (range=0–10), SCATS=Spinal Cord Assessment Tool for Spastic Reflexes (range=0–15), WISCI II=Walking Index for Spinal Cord Injury-II (range=0–20), SSS=self-selected gait speed, M=male, F=female, Y=yes, N=no.