Table 2.

Summary of Berg Balance Scale assessments.

Group	Preintervention, mean (SD; range)	Postintervention, mean (SD; range)	Score changea, mean (SD)	Percent changeb, mean (SD)
SOCc (n=30)	40.20 (7.66; 25-52)	50.50 (5.41; 33-56)	10.30 (5.11)	28.31 (17.25)
BWSSd (n=15)	30.20 (6.41; 21-41)	45.27 (6.67; 34-54)	15.07 (5.61)	53.29 (24.13)
BWSS-Pe (n=14)	30.43 (7.97; 21-47)	48.29 (6.94; 35-56)	17.86 (8.57)	66.95 (43.78)

^aScore change was calculated as (postintervention – preintervention).

^bPercent change was calculated as (([postintervention – preintervention] / [preintervention]) ×100%).

^cSOC: standard of care.

^dBWSS: body weight support system.

^eBWSS-P: body weight support system with perturbation.