Table 1.

Demographic comparisons between samples.

Variable	Manual dataset N = 161	Automated dataset N = 141	P-values
Age, years, mean (SD)	72.9 (6.8)	72.6 (6.9)	p = .73
Gender, M:F	88:73	79:62	p = .45
Education, years, mean (SD)	15.1 (3.0)	15.06 (3.0)	p = .98
ApoE ε4, noncarriers:carriers	82:79	74:67	p = .44
MCIc:MCInc	62:99	52:89	p = .43
MMSE, mean (SD)	27.5 (1.9)	27.5 (1.8)	p = .96