. Author manuscript; available in PMC: 2017 Nov 9.

Published in final edited form as: J Alzheimers Dis. 2017;60(3):939–947. doi: 10.3233/JAD-161284

Table 1.

Demographic data of subjects in the study.

	HC	MCI	HC v. MCI p value	Non-Progressor to dementia	Progressor to dementia	Progressor v. non-progressor p value

Number	40	88		63	17
Age (years)	67.3 (8.0)	69.5 (7.5)	0.13	69.51 (7.0)	68.29 (9.4)	0.55
Sex (# Female)	25/40 (62.5%)	47/88 (53.4%)	0.44	33/63 (52.4%)	9/17 (52.9%)	1.00
Education (Years)	16.8 (2.3)	15.6 (3.1)	0.03	15.5 (2.9)	16.6 (3.9)	0.21
MMSE at Baseline	29.1 (0.8)	26.5 (2.4)	5.9 e-10	27.02 (2.2)	24.5 (2.0)	5.7 e-5
APOE4 carriers	9/32 (28.1%)	28/51 (54.9%)	0.02	18/63 (28.6%)	7/14 (50%)	0.21
Time to follow up (Years)	N/A	N/A		1.91 (0.8)	1.78 (1.36)	0.69