Table 1.

Demographic data for study participants.

	Treatment	Control	p-Value
IMAGING STUDY PARTICIPANTSM
Age, years	69.5 (3.2)	69.5 (2.5)	1.00
Sex, # females	14	17
Education, years	15.1 (2.0)	16.0 (3.2)	0.20
MMSE, score	28.3 (1.6)	28.5 (1.9)	0.80
SUBSET INCLUDED IN CBF ANALYSES
Age, years	69.3 (3.2)	69.4 (2.4)	0.95
Sex, # females	12	14
Education, years	15.0 (2.0)	16.2 (3.0)	0.11
MMSE, score	28.3 (1.6)	28.7( 1.6)	0.33

The italicized values represents standard deviations.