TABLE 1.

Study Subjects

Characteristic	NL (n = 7)	AD (n = 8)
Age (y)	74.1 ± 5.6 (range, 67–83)	79.8 ± 10.6 (range, 57–89)
Education (y)	14.6 ± 2.2	12.1 ± 2.7
Male/female (n)	4/3	2/6
MMSE	28.7 ± 1.6	18.1 ± 4.6*
CDR	0.0 ± 0.0	2.0 ± 0.8*
Disease duration (y)	—	5.3 ± 1.7

MMSE = Mini-Mental State Examination; CDR = Clinical Dementia Rating.

Values are mean ± SD, *P < 0.05.