Table 5 Cz reference results
From: Data mining EEG signals in depression for their diagnostic value
Status | # of features | Sen. (%) | Spec. (%) | LR+ | LR- | PPV (%) | NPV (%) | Acc. (%) | Error depressed | Error healthy |
|---|---|---|---|---|---|---|---|---|---|---|
Alpha (8–10.5 Hz), Beta (8–10.5 Hz), Delta & Theta | ||||||||||
EC | 109 Raw Features | 55 | 28 | 0.76 | 1.61 | 32 | 50 | 38 | 13 | 5 |
59 GA + LDA | 100 | 77 | 4.35 | 0 | 84 | 100 | 90 | 3 | 0 | |
EO | 109 Raw Features | 55 | 72 | 1.96 | 0.63 | 32 | 50 | 34 | 13 | 5 |
55 GA + LDA | 85 | 78 | 3.86 | 0.19 | 89 | 70 | 83 | 2 | 3 | |
Alpha (10.5–13 Hz), Beta (10.5–13 Hz), Delta & Theta | ||||||||||
EC | 109 Raw Features | 88 | 53 | 1.87 | 0.23 | 47 | 90 | 64 | 8 | 1 |
50 GA + LDA | 100 | 77 | 4.35 | 0 | 80 | 100 | 88 | 3 | 0 | |
EO | 109 Raw Features | 88 | 53 | 1.87 | 0.23 | 47 | 90 | 64 | 8 | 1 |
57 GA + LDA | 90 | 60 | 2.25 | 0.16 | 60 | 90 | 72 | 6 | 1 | |
Alpha (8–13 Hz), Beta (8–13 Hz), Delta & Theta | ||||||||||
EC | 109 Raw Features | 47 | 14 | 0.55 | 3.79 | 37 | 20 | 31 | 12 | 8 |
59 GA + LDA | 94 | 75 | 3.76 | 0.08 | 84 | 90 | 86 | 3 | 1 | |
EO | 109 Raw Features | 75 | 38 | 1.21 | 0.66 | 32 | 80 | 48 | 13 | 2 |
64 GA + LDA | 100 | 66 | 2.94 | 0 | 74 | 100 | 83 | 5 | 0 | |