Table 7 Cz Reference Results on the new unseen 44 records
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 | 56 | 43 | 0.9 | 1.03 | 56 | 43 | 45 | 4 | 20 |
59 GA + LDA | 67 | 80 | 3.3 | 0.4 | 67 | 80 | 77 | 3 | 7 | |
EO | 109 Raw Features | 11 | 54 | 0.2 | 1.6 | 11 | 54 | 45 | 8 | 16 |
55 GA + LDA | 67 | 77 | 2.9 | 0.4 | 67 | 77 | 75 | 3 | 8 | |
Alpha (10.5–13 Hz), Beta (10.5–13 Hz), Delta & Theta | ||||||||||
EC | 109 Raw Features | 33 | 66 | 0.9 | 1.01 | 33 | 66 | 59 | 6 | 12 |
50 GA + LDA | 78 | 77 | 3.4 | 0.2 | 78 | 77 | 77 | 2 | 8 | |
EO | 109 Raw Features | 56 | 60 | 1.3 | 0.7 | 56 | 60 | 59 | 4 | 14 |
57 GA + LDA | 67 | 74 | 2.5 | 0.4 | 67 | 74 | 73 | 3 | 9 | |
Alpha (8–13 Hz), Beta (8–13 Hz), Delta & Theta | ||||||||||
EC | 109 Raw Features | 33 | 57 | 0.7 | 1.1 | 33 | 57 | 52 | 6 | 15 |
59 GA + LDA | 56 | 80 | 2.7 | 0.5 | 56 | 80 | 75 | 4 | 7 | |
EO | 109 Raw Features | 22 | 54 | 0.4 | 1.4 | 22 | 54 | 48 | 7 | 16 |
64 GA + LDA | 67 | 80 | 3.3 | 0.4 | 67 | 80 | 77 | 3 | 7 | |