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Table 3 Correlations between MMSE scores and markers recorded from F3

From: Correlations of frontal resting-state EEG markers with MMSE scores in patients with Alzheimer’s disease

F3 Delta
Median
Theta
Median
Alpha
Median
Theta/Alpha Power ratio Delta
Relative power
Theta
Relative power
Alpha
Relative power
Beta
Relative power
MMSE overall score − 0.599
0.740
− 0.618
0.516
− 0.328
22.165
− 0.599
1.476
− 0.445
6.907
− 0.604
0.674
0.435
7.747
0.786
0.006*
Orientation to time − 0.642
0.315
− 0.667
0.185
− 0.528
2.342
− 0.415
19.192
− 0.330
21.822
− 0.531
2.231
0.214
51.040
0.766
0.011*
Orientation to place − 0.624
0.455
− 0.559
1.462
− 0.313
24.971
− 0.471
10.160
− 0.468
5.256
− 0.486
4.187
0.324
22.863
0.731
0.035*
Attention and calculation − 0.520
2.624
− 0.553
1.597
− 0.232
45.557
− 0.623
0.941
− 0.437
7.520
− 0.590
0.865
0.495
3.685
0.722
0.045*
Recall − 0.467
5.306
− 0.532
2.210
− 0.279
32.779
− 0.574
2.273
− 0.326
22.490
− 0.565
1.312
0.366
15.697
0.685
0.121
  1. Bold number means positive correlation. First line of each cell represents the Pearson correlation coefficient, and second line represents corrected p-value by multiplying by 280