Initial evaluation

No. of subjects

100

56 M

44 F

Age

Mean 61.1 ± 8.2y

Median 60

Range (46 - 85)

Onset

Mean 3.8 ± d

7

(2 - 20)

NIHSS^*

6

(2 - 13)

ABI^*

Normal (69%)

36% M, 33% F

Low (31%)

20% M, 11% F

ApoE alleles frequencies

E3E3

n = 33 (45.8%)

E4E4

n = 15 (20.8%)

E3E4

E2E2

E2E4

E2E3

Follow up

n = 12 (6.6%)

n = 5 (7%)

n = 5 (7%)

n = 2 (2.7%)

No. of subjects MRS^*

75

Median 2

Range (2 - 6)