Crossover versus Stabilometric Platform for the Treatment of Balance Dysfunction in Parkinson’s Disease: A Randomized Study

Table 2

Delta: value at discharge − baseline value (absolute effect size).

Variable	Group 1 Delta	Group 2 Delta	Group effect		Time effect		Time × group interaction
			(1,58)		(1,58)		(1,58)
BBS	7.3	7.6	0.53	0.47	170	<0.0001	0.05	0.82
UPDRS II	−5.2	−5.1	1.19	0.28	220	<0.0001	0.04	0.85
TUG	−3.3	−3.0	2.12	0.15	42	<0.0001	0.13	0.72
6MWT	68.8	103.3	2.44	0.12	118	<0.0001	4.7	0.0337