Coefficient of Variation of Gait measures across all walking conditions: mean, (standard deviation).

Abbreviations: no AD, no assistive device; StW, standard walker; 2WW, two wheeled walker; 3WW, three wheeled walker; 4WW, four wheeled walker; CV, Coefficient of Variation;*significantly different than no AD at p†significantly different than cane at p#significantly different than StW at p∞significantly different than 3WW at psignificantly different from 4WW at psignificantly different from 2WW and 3WW at p‡significantly different from 2WW, 3WW, 4WW at p§significantly different than 2WW, 4WW at pΨsignificantly different than cane and 4WW at p