Table 4.

Discriminations between groups of elderly subjects with subcortical ischemic vascular dementia and AD and cognitively normal elderly with entorhinal cortex, and hippocampus, and segmentation

	SIVD vs cognitively normal			SIVD vs AD
Discrimination	HP	+ ERC	+ SEG	HP	+ ERC	+ SEG
Sensitivity, %	66	66	89	50	50	72
Specificity, %	89	89	100	73	73	91
Classification, %	82	82	96	63	63	83
AUC	0.83	0.83	0.96	0.66	0.66	0.89

Sensitivity, specificity, and classification were performed by logistic regression.

SIVD = subcortical ischemic vascular dementia; HP = hippocampus; ERC = entorhinal cortex; SEG = segmentation; AUC = area under the receiver operator characteristics curve.