Table 2 Demographics of the studied cohort. The p-values provided are two-tailed and computed using permutation tests.
From: Stability of graph theoretical measures in structural brain networks in Alzheimer’s disease
Variable | Controls | AD | p-value |
|---|---|---|---|
ADNI - number of subjects: | 197 | 172 | — |
AddNeuroMed - number of subjects: | 96 | 121 | — |
Total number of subjects: | 293 | 293 | — |
Age (years) | 74.9 ± 5.7 | 75.5 ± 6.9 | 0.11 |
Gender (female ratio) | 0.49 | 0.46 | 0.19 |
Education (years) | 14.3 ± 4.4 | 12.0 ± 4.8 | <0.001 |
MMSE score | 29.1 ± 1.1 | 22.3 ± 3.7 | <0.001 |
CDR score | 0 ± 0 | 0.9 ± 0.4 | <0.001 |
