Table 8. Classification of result of AD vs. CN.

Classifier	ACC	SEN	SPEC
LR	79.00	83.33	75.00
LDA	50.00	58.30	41.67
KNN	70.80	50.00	91.70
SVM	50.00	0.0	100.0
NB	67.00	91.70	41.70
CART	62.50	67.00	58.30
Proposed model	87.50	83.33	91.70