Table 3.
Results of the regression analyses.
| Model 1 B (Se) | Model 2 B (Se) | Model 3 B (Se) | Model 4 B (Se) | Model 5 B (Se) | Model 6 B (Se) | |
|---|---|---|---|---|---|---|
| Final | Thippo | Tentor | Lhippo | Rhippo | Lentor | Rentor |
| Age | -0.693 (0.154)∗∗∗ | -0.432 (0.178)∗∗ | -0.621 (0.164)∗∗∗ | -0.720 (0.151)∗∗∗ | -0.381(0.182)∗ | -0.348 (0.198) |
| Sex | -0.031 (0.118) | -0.006 (0.137) | -0.001 (0.126) | -0.060 (0.116) | 0.061 (0.140) | -0.010 (0.145) |
| Education | -0.094 (0.113) | 0.122 (0.131) | -0.038 (0.121) | -0.146 (0.111) | 0.196 (0.134) | 0.010 (0.145) |
| ICV | 0.093 (0.124) | 0.405 (0.143)∗∗ | 0.029 (0.130) | 0.154 (0.121) | 0.293 (0.146)∗ | 0.390 (0.159)∗ |
| Cognitive | 0.051 (0.108) | 0.026 (0.142) | 0.024 (0.130) | 0.077 (0.120) | 0.076 (0.145) | 0.120 (0.157) |
| Affect | -0.046 (0.146) | -0.382 (0.169)∗ | -0.115 (0.156) | 0.046 (0.130) | -0.336 (0.175) | -0.209 (0.188) |
| Somatic | -0.411 (0.136)∗∗ | -0.023 (0.171) | -0.326 (0.157)∗ | -0.471 (0.134)∗∗ | -0.027 (0.174) | -0.011 (0.189) |
| R2 change | ||||||
| Step 1 | 0.358 | 0.274 | 0.288 | 0.389 | 0.211 | 0.207 |
| Step 2 R2 | 0.013 | 0.003 | 0.015 | 0.010 | 0.019 | 0.001 |
| Step 3 R2 | 0.024 | 0.069 | 0.032 | 0.014 | 0.057 | 0.041 |
| Step 4 R2 | 0.068 | 0.000 | 0.043 | 0.086 | 0.000 | 0.000 |
All variables are in z-score metric. Thippoca, total hippocampal volumes; Tentor, total entorhinal cortex volumes; Rhippo, right hippocampal volumes; Rhippo, left hippocampal volumes; Rentor, right entorhinal cortex volumes; Lentor, left entorhinal cortex volumes; ICV, intracranial volume; Cognitive, cognitive subscale of the Beck Depression Inventory – Second edition; Affect, affective subscale of the Beck Depression Inventory – Second edition; Somatic, somatic subscale of the Beck Depression Inventory – Second edition.