Table 1 Epidemiological and clinical features from investigated subjects

N° of samples

10

10

9

10

ACT mean (µg/ml)

763

789

695

876

ACT purify (µg/ml)

26

38

27

32

Age

73

75

80

77

Gender

9 F - 1 M

4 F – 6 M

7 F - 2 M

7 F - 3 M

Evolution

4 S- 1 I - 5 NA

2 S- 5 I- 3 NA

2 F – 6 I – 1 S

1 F – 5 I – 4 S

MMSE time 0

28

28

19

19

MMSE after 2 year follow up

27

26

13

18