Table 3. P-values associated with the fixed terms for brain MRI metrics.
Intercept | Intervention groups | Time | Age | Gender | Education | Group effect size | |
Brain Volume | 0.105 | 0.154 | <0.001 | 0.184 | <0.001 | 0.050 | 0.013 |
Ventricular Volume | 0.116 | 0.976 | <0.001 | 0.036 | 0.089 | 0.993 | 0.169 |
GM Volume | 0.133 | 0.549 | 0.044 | 0.188 | <0.001 | 0.091 | 0.253 |
WM Volume | 0.098 | 0.063 | <0.001 | 0.085 | 0.005 | 0.004 | 0.106 |
Hippocampal Volume | 0.002 | 0.802 | 0.031 | <0.001 | 0.043 | 0.847 | 0.165 |
FA WM | 0.290 | 0.181 | 0.121 | 0.174 | 0.974 | 0.094 | 0.225 |
FA Cortical | 0.851 | 0.984 | 0.999 | 0.571 | 0.170 | 0.239 | 0.049 |
MD WM | <0.001 | 0.183 | 0.020 | <0.001 | 0.638 | 0.561 | 0.243 |
MD Cortical | 0.036 | 0.375 | 0.001 | 0.013 | 0.619 | 0.188 | 0.173 |