Table 1

 Characteristics of the study sample

CharacteristicAD group(n = 93)Controls(n = 16)p Value
*Data are reported as mean (SD).
AD, Alzheimer’s disease; CERAD, Consortium to Establish a Registry for Alzheimer’s Disease; MMSE, Mini-Mental State Examination; NA, not applicable; ND, not done.
Age inyears*69.63 (9.79)67.88 (9.99)0.51
Men:women50:437:90.46
Schoolingin years*10.16 (2.79)11.69 (4.01)0.16
CERAD total score*53.31 (11.09)NDNA
MMSE*23.49 (2.26)30 (0.00)<0.001