Table 3.
Hippocampal subfield volumes and fornix microstructure.
| Fornix FA | Fornix FA, covarying for other subfields | Fornix FA covarying for other subfields and age | |
|---|---|---|---|
| Subiculum | 0.816∗∗∗ | 0.701∗∗ | 0.597∗∗ |
| CA1 | 0.736∗∗∗ | 0.383 | 0.516 |
| Dentate gyrus | 0.716∗∗∗ | -0.387 | -0.798 |
| CA3 | 0.574∗∗ | -0.507 | -0.576 |
| CA4 | 0.662∗∗∗ | -1.076 | -1.190 |
Standardized β coefficients for linear regression of fornix FA on subfield volume. All models are adjusted for sex and education. To adjust for volume of other subfields, the combined volume of the other four subfields was included as a covariate (middle column); age was also added (right column). FA, fractional anisotropy. ∗p < 0.05; ∗∗p < 0.005; ∗∗∗p < 0.0005 (uncorrected). Values that reach Bonferroni-corrected experiment wise significance are indicated in bold.