Treatment group

Control group

Baseline

12^th week

Rate of variability

P value

Baseline

12^th week

Rate of variability

P value

UPDRS I

4.9

4.4

0.10

0.98

1.8

1.8

0

1.0

UPDRS II

14.9

12.5

0.16

0.68

6.4

6.2

0.03

0.32

UPDRS III

22.4

19.9

0.11

0.68

9.8

8.6

0.12

0.18

UPDRS IV

2.9

2.8

0.05

0.046

1.0

0.8

0.2

0.32