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. Author manuscript; available in PMC: 2013 May 6.
Published in final edited form as: J Alzheimers Dis. 2012;31(2):429–437. doi: 10.3233/JAD-2012-111481

Table 1.

Characteristics of the sample

Total Sample
N= 196
Males
N= 67
Females
N= 129
p
Age 77.41 (SD= 8.291) 75.71 (SD= 8.272) 78.37 (SD= 8.174) .169
Education 13.98 (SD= 3.538) 14.24 (SD= 3.538) 13.85 (SD= 3.387) .514
MMSE 19.18 (SD= 6.222) 19.29 (SD= 7.444) 19.12 (SD= 5.514) .898
ADL Total Score 9.42 (SD= 4.261) 9.25 (SD= 4.517) 9.51 (SD= 4.137) .768
APOE4 Status
Carriers/Non-
Carriers
82/114 27/40 55/74 .871