Table 4.

Significant differences in clinical scales and GA parameters in active group vs. placebo by H&Y factor using ANOVA with repeated measures.

	UPDRS III—mean (±SD)			DST R—mean (±SD)			DST L—mean (±SD)
	Before	After	p value	Before	After	p value	Before	After	p value
H&Y 2	23.8 (10.1)	20.9 (8.2)	0.050	12.5 (2.8)	12.2 (2.6)	0.048	13.2 (2.4)	12.9 (2.2)	0.038
H&Y 3	43.7 (14.0)	35 (12.8)		16.3 (4.2)	14.8 (3.8)		16.6 (4.1)	14.9 (3.8)