Table 1.

Description of AD, MCI cohort

	AD	MCI	HC
Number of subjects	34	34	34
Age range (years)	65–90	68–90	70–90
Age mean (years)	78.3	78.95	78.8
Gender
Male	17	17	17
Female	17	17	17
MMSE scores	6–28	21–30	27–30
Mean ± SD MMSE	17 ± 4.78	27.3 ± 2.8	29.1 ± 1.01

MMSE the mini-mental state examination