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. Author manuscript; available in PMC: 2012 Jan 27.
Published in final edited form as: J Alzheimers Dis. 2011;26(Suppl 3):263–274. doi: 10.3233/JAD-2011-0040

Table 1.

Demographic characteristics of Alzheimer’s disease (AD) patients and healthy controls

AD (n = 17) Controls (n = 13) P-value
Age, years
[range]		 76.7 ± 6.4
[66-87]		 72.6 ± 6.6
[65-82]		 .097
Gender, female 14 (82%) 6 (46%) .038
Education, years
[range]		 5.5 ± 2.2
[3–13]		 9.2 ± 3.2
[5-13]		 .001
Mini Mental State Exam
[range]		 14.1 ± 3.7
[8-21]		 28.9 ± 0.9
[27-30]		 <.0005

Figures denote means ± SD [range] or n (%).