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. 2024 Oct 15;14(7):1417–1426. doi: 10.3233/JPD-240065

Table 3.

Associations between relative EEG power and mUPDRS scores

Cbz Oz Cz
Theta (47 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 (1330 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.