|
Demographic and clinical features
|
MCI cohort
|
MCI NON CONVERTERS
|
MCI AD CONVERTERS
|
MCI NON-AD CONVERTERS
|
p value (ANOVA)
|
|---|
|
Number of subjects (f/m)
|
74 (46 F/28 M)
|
42 (30/14)
|
18 (10/8)
|
14 (7/7)
| |
|
Age (years)
|
69.7 ± 2.3
|
69.4 ± 4.1
|
71.8 ± 5.7
|
70.1 ± 3.9
|
0.1
|
|
Education (years)
|
7.4 ± 0.8
|
7.3 ± 2.5
|
8.4 ± 3.1
|
8.8 ± 4.6
|
0.4
|
|
MMSE
|
26.8 ± 1.4
|
27.2 ± 1.4
|
25.7 ± 1.5
|
26.8 ± 1.8
|
0.001
|
|
alpha3/alpha2 ratio
|
1.15 ± 0.2
|
1.14 ± 0.3
|
1.26 ± 0.5
|
1.03 ± 0.7
|
0.02
|
- The values are all intended at baseline. ANOVA analysis of variance, MMSE Mini-Mental State Examination, MCI mild cognitive impairment, AD Alzheimer’s Disease
