Table 5.
Multivariable logistic regression including SDMA×Aβ42
| Variable | β Estimate | Standard Error | p |
| Intercept | 5.5052849 | 1.8527855 | 0.00296 |
| SDMA BL×Aβ42 BL | –0.0005728 | 0.0003929 | 0.14490 |
| MRI Right Mesio-Temporal 24M% Decline | –4.3946445 | 2.9739123 | 0.13948 |
| MRI Left Mesio-Temporal 24M% Decline | –3.8302686 | 2.6132666 | 0.14273 |
| Education | –0.0908523 | 0.0539301 | 0.09206 |
| FAQ BL | 0.1222798 | 0.0532205 | 0.02158 |
| Age | –0.0433383 | 0.0205335 | 0.03481 |
FAQ, Functional Activities Questionnaire; BL, Baseline Level; 24M, 24 months.