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. Author manuscript; available in PMC: 2013 Jan 16.
Published in final edited form as: Neuroimage. 2011 Oct 4;59(2):895–907. doi: 10.1016/j.neuroimage.2011.09.069

Table 1.

Subject information.

AD
(n=45)		 HC
(n=50)		 MCI-C
(n=43)		 MCI-NC
(n=48)
Female/Male 16/29 18/32 15/28 16/32
Age 75.4 ± 7.1 75.3 ± 5.2 75.8 ± 6.8 74.7 ± 7.7
Education 14.9 ± 3.4 15.6 ± 3.2 16.1 ± 2.6 16.1 ± 3.0
MMSE (baseline) 23.8 ± 1.9 29.0 ± 1.2 26.6 ± 1.7 27.5 ± 1.6
MMSE (2 years) 19.3 ± 5.6 29.0 ± 1.3 23.8 ± 3.3 26.9 ± 2.6
ADAS-Cog (baseline) 18.3 ± 6.1 7.3 ± 3.3 12.9 ± 3.9 9.7 ± 4.0
ADAS-Cog (2 years) 27.3 ± 11.7 6.3 ± 3.5 16.1 ± 6.4 11.2 ± 5.7

AD = Alzheimer’s Disease, HC = Healthy Control, MCI = Mild Cognitive Impairment, MCI-C = MCI converter, MCI-NC = MCI non-converter, MMSE = Mini-Mental State Examination, ADAS-Cog = Alzheimer’s Disease Assessment Scale - Cognitive Subscale