From: Effects of modified electroconvulsive therapy on the electroencephalogram of schizophrenia patients
Electrodes | Bands | 1st (n = 26) | 6th (n = 26) | t | P |
---|---|---|---|---|---|
FP1 | δ | 14.38 ± 2.53 | 13.99 ± 3.42** | −0.927 | 0.000 |
θ | 12.92 ± 2.38 | 13.22 ± 1.77** | 0.822 | 0.000 | |
α1 | 11.70 ± 1.89 | 11.12 ± 2.18 | −1.182 | 0.202 | |
α2 | 10.98 ± 2.43 | 10.80 ± 1.74** | −0.494 | 0.000 | |
β | 12.17 ± 2.91 | 11.58 ± 1.75** | −1.341 | 0.000 | |
FP2 | δ | 15.06 ± 2.03 | 16.83 ± 3.26 | 2.611 | 0.273 |
θ | 13.73 ± 2.13 | 14.89 ± 2.00 | 2.572 | 0.061 | |
α1 | 13.06 ± 2.40 | 12.50 ± 2.03 | −1.127 | 0.076 | |
α2 | 11.30 ± 3.11 | 11.88 ± 2.22** | 1.184 | 0.001 | |
β | 12.45 ± 2.89 | 12.86 ± 2.05** | 0.853 | 0.003 | |
C3 | δ | 11.08 ± 1.23 | 10.35 ± 1.79** | −2.630 | 0.001 |
θ | 12.14 ± 1.15 | 11.69 ± 2.09** | −1.426 | 0.000 | |
α1 | 11.83 ± 1.53 | 11.33 ± 2.78** | −1.660 | 0.000 | |
α2 | 12.29 ± 2.38 | 11.43 ± 2.41** | −2.051 | 0.001 | |
β | 11.43 ± 1.32 | 11.33 ± 2.07** | −0.330 | 0.000 | |
C4 | δ | 11.90 ± 1.38 | 11.65 ± 1.02* | −0.930 | 0.039 |
θ | 13.15 ± 1.30 | 12.83 ± 1.06 | −1.137 | 0.188 | |
α1 | 13.46 ± 3.06 | 12.56 ± 1.67** | −1.804 | 0.002 | |
α2 | 13.09 ± 2.29 | 12.68 ± 1.36** | −1.346 | 0.000 | |
β | 12.16 ± 2.11 | 12.94 ± 1.73* | 2.046 | 0.010 | |
O1 | δ | 13.36 ± 3.38 | 11.44 ± 2.07* | −2.633 | 0.021 |
θ | 13.03 ± 1.89 | 12.55 ± 1.68 | −0.874 | 0.177 | |
α1 | 15.13 ± 2.69 | 16.36 ± 3.15** | 2.137 | 0.008 | |
α2 | 16.24 ± 2.44 | 16.49 ± 2.85* | 0.246 | 0.048 | |
β | 14.35 ± 2.25 | 13.80 ± 1.83 | −0.963 | 0.937 | |
O2 | δ | 13.53 ± 2.20 | 13.86 ± 2.28 | 0.604 | 0.199 |
θ | 14.66 ± 1.86 | 14.43 ± 2.07 | −0.462 | 0.271 | |
α1 | 17.66 ± 4.58 | 17.20 ± 2.77* | −0.581 | 0.018 | |
α2 | 18.34 ± 3.98 | 17.60 ± 3.23** | −1.039 | 0.007 | |
β | 15.46 ± 2.13 | 15.99 ± 2.79 | 0.762 | 0.922 | |
T3 | δ | 8.72 ± 1.52 | 9.83 ± 2.49 | 1.882 | 0.717 |
θ | 8.97 ± 1.21 | 8.85 ± 1.93* | −0.220 | 0.032 | |
α1 | 7.92 ± 1.41 | 8.04 ± 1.43 | 0.284 | 0.744 | |
α2 | 8.31 ± 1.41 | 8.23 ± 1.48 | −0.179 | 0.457 | |
β | 9.04 ± 1.50 | 9.10 ± 1.60 | 0.150 | 0.680 | |
T4 | δ | 12.01 ± 3.56 | 12.05 ± 1.49 | 0.045 | 0.072 |
θ | 11.45 ± 2.57 | 11.52 ± 1.22 | 0.117 | 0.439 | |
α1 | 9.90 ± 1.68 | 10.85 ± 1.22 | 2.526 | 0.468 | |
α2 | 9.81 ± 1.73 | 10.88 ± 1.29 | 2.987 | 0.151 | |
β | 12.26 ± 3.74 | 12.38 ± 1.02 | 0.159 | 0.373 |