Table 6 Adjusted intervention comparison - relative power (%).
Bands | Sham taVNS (n = 22) | Active taVNS (n = 21) | Between-group comparison | |||
|---|---|---|---|---|---|---|
Pre (Mean ± SD) | Post (Mean ± SD) | Pre (Mean ± SD) | Post (Mean ± SD) | Unadjusted effects coef. (95% CI, p-value) | Adjusted effects* coef. (95% CI, p-value) | |
Frontal Delta | 33.3 ± 12.4 | 27.4 ± 12.5 | 27.4 ± 13.2 | 28.8 ± 12.4 | 0.74 (-0.01 to -0.15, 0.053) | 0.085 (0.01 to 0.16, 0.025) |
Left Frontal Delta | 32.0 ± 12.8 | 26.9 ± 12.8 | 27.9 ± 14.2 | 29.7 ± 12.6 | 0.64, (-0.02 to 0.15, 0.139) | 0.75 (-0.01 to -0.16, 0.084) |
Right Frontal Delta | 35.7 ± 12.5 | 28.2 ± 12.2 | 27.1 ± 12.4 | 30.0 ± 12.6 | 0.09, (-0.02 to 0.17, 0.010) | 0.11 (0.03 to 0.18, 0.004) |
