Table 3.
Associations between relative EEG power and mUPDRS scores
Cbz | Oz | Cz | |
Theta (4– 7 Hz) | |||
OFF-DBS | 0.01 (0.97) | –0.01 (0.97) | –0.1 (0.72) |
HF-DBS | –0.14 (0.63) | –0.22 (0.43) | –0.34 (0.22) |
Beta (13– 30 Hz) | |||
OFF-DBS | 0.56 (0.03)* | 0.37 (0.17) | 0.03 (0.93) |
HF-DBS | – 0.33 (0.23) | –0.2 (0.47) | –0.06 (0.84) |
Values shown as r2 (p-value). mUPDRS, motor portion of the Unified Parkinson’s Disease Rating Scale. * p < 0.05 for Pearson’s correlation coefficient of determination.