Table 1.
Results of ANOVA for power spectra for different bands.
| Band | Factor | F | p-Value | Partial η2 | LSD |
|---|---|---|---|---|---|
| Delta | group(1,18) 1 | 4.516 | 0.048 | 0.201 | Lesion > Sham 2 |
| channel(4,72) | 1.608 | 0.204 | 0.082 | NA 3 | |
| group*channel(4,72) | 0.635 | 0.639 | 0.034 | NA | |
| Theta | group(1,18) | 4.191 | 0.056 | 0.189 | Lesion > Sham |
| channel(4,72) | 3.016 | 0.048 | 0.144 | PPN/SNc/STN > CPu | |
| group*channel(4,72) | 0.420 | 0.794 | 0.023 | NA | |
| Alpha | group(1,18) | 3.999 | 0.061 | 0.182 | Lesion > Sham |
| channel(4,72) | 3.457 | 0.050 | 0.161 | PPN > CPu/M1 | |
| group*channel(4,72) | 0.095 | 0.984 | 0.005 | NA | |
| Beta | group(1,18) | 4.425 | 0.050 | 0.197 | Lesion > Sham |
| channel(4,72) | 6.491 | 0.001 | 0.265 | PPN/SNc/STN > M1; CPu > M1; STN > CPu | |
| group*channel(4,72) | 0.708 | 0.589 | 0.038 | NA | |
| Gamma | group(1,18) | 5.804 | 0.027 | 0.244 | Lesion > Sham |
| channel(4,72) | 3.616 | 0.023 | 0.167 | PPN/SNc/STN > M1 | |
| group*channel(4,72) | 0.432 | 0.785 | 0.023 | NA |
1 Numbers in parentheses are degrees of freedom. 2 The symbol “>” signifies that the power spectra on the left side are significantly larger than those on the right. No significant difference is observed among the conditions on the same side of “>”. Lesion: Lesion group; Sham: Sham group. 3 NA, not applicable. The asterisk (*) in the table indicates the interaction between the two variables.