Table 2.
Significant (P < 0.008) main effects (F). Results of ANOVAs applied to a) data from whole GM, WM masks and b) sub-regions. Numbers in brackets indicate degree of freedom. Non-significant main effects indicated by a dash (—). EcF; extracellular fraction; TSC, total sodium concentration.
| F-Values | |||||
|---|---|---|---|---|---|
| Dependant variable | Whole Model (3) | Tissue Type (1) | Sex (1) | Age (1) | |
| a) | T2*short | 5.75 | 14.39 | — | — |
| T2*long | 26.07 | 72.95 | — | — | |
| NaSF | — | — | — | — | |
| NaLF | 36.7 | 109.63 | — | — | |
| TSC | 29.25 | 85.33 | — | — | |
| EcF | 36.7 | 109.31 | — | — | |
| Dependant variable | Whole Model (9) | Region (7) | Sex (1) | Age (1) | |
| b) | T2*short | 12.44 | 15.97 | — | — |
| T2*long | 7.23 | 9 | — | — | |
| NaSF | 24.41 | 30.02 | — | — | |
| NaLF | 9.5 | 12.13 | — | — | |
| TSC | 37.36 | 46.64 | 8.03 | — | |
| EcF | 9.5 | 12.13 | — | — | |