International Journal of Alzheimer’s Disease / 2011 / Article / Tab 1

Research Article

Does EEG Montage Influence Alzheimer's Disease Electroclinic Diagnosis?

Table 1

Accuracy, sensitivity, and specificity rates for each montage. Best results in bold and worst results in italic.

Support Vector MachinesLogistic Regression
Accuracy (%)Sensitivity (%)Specificity (%)Accuracy (%)Sensitivity (%)Specificity (%)

Bipolar CounterpartBipolar Counterpart

Epochs81,32 ± 28,0089,43 ± 20,9266,46 ± 33,8482,13 ± 20,8686,93 ± 17,4973,33 ±24,32
Patient85,2990,9175,0091,1895,4583,33

Longitudinal BipolarLongitudinal Bipolar

Epochs72,72 ± 36,8084,09 ± 27,5251,88 ± 43,3966,03 ± 35,7675,45 ± 31,4248,75 ± 38,04
Patient79,4190,9158,3364,7172,7350,00

Crossed BipolarCrossed Bipolar

Epochs69,19 ± 37,6080,23 ± 32,4048,96 ± 39,3265,07 ± 36,0976,59 ± 33,2343,96 ± 32,36
Patient64,7181,8241,6767,6577,2750,00

Biauricular ReferenceBiauricular Reference

Epochs70,07 ± 36,8185,57 ± 23,1241,67 ± 41,0366,32 ± 32,5076,14 ± 28,0548,33 ± 33,50
Patient76,4795,4541,6767,6581,8241,67

Cz ReferenceCz Reference

Epochs70,22 ± 37,7081,36 ± 31,1549,79 ± 41,3371,62 ± 28,3780,45 ± 24,6455,42 ± 28,52
Patient70,5981,8250,0073,5386,3650,00