TABLE 3.
Correlation coefficient between the changes from off treatment to on Meds plus DBS for each dependent variable
UPDRS 26 | UPDRS 30 | UPDRS,sum of 26–30 | Ankle MVC* | Ankle velocity | |
---|---|---|---|---|---|
UPDRS 26 | 1 | ||||
UPDRS 30 | 0.25 | 1 | |||
UPDRS, sum of 26–30 | 0.55 | 0.18 | 1 | ||
Ankle MVC | 0.16 | 0.12 | 0.37 | 1 | |
Ankle velocity | 0.45 | 0.08 | 0.72a | 0.1 | 1 |
MVC, maximal voluntary contraction.
P <.05.