. Author manuscript; available in PMC: 2014 Oct 15.

Published in final edited form as: J Neurol Sci. 2013 Aug 23;333(0):10.1016/j.jns.2013.05.028. doi: 10.1016/j.jns.2013.05.028

Table 1.

Baseline characteristics of participants

Diagnostic Category	Normal	MCI	AD
Number	117	58	203
MMSE, baseline	28.9 (1.5)	25.7 (3.9)	22.8 (4.5)
Male	37 [32%]	28 [48%]	85 [42%]
Age	69.9 (10.1)	71.6 (8.4)	74.5 (7.7)
Years of Education	15.9 (3.5)	12.7 (5.6)	14 (4.0)
APOE ε4	30 (26%)	25 (43%)	125 (62%)

Numbers in parentheses represent standard deviations.

Abbreviations: AD – Alzheimer’s Disease, MCI – Mild cognitive impairment