Table 5.
Moderate AD versus controls classification. Multimodal represents the best combination from step 5 of our stepwise multimodal procedure (GMD, FA, WMD, PC, and MD).
| Modality | AUC | Min–max | Sensitivity | Specificity | Accuracy |
|---|---|---|---|---|---|
| GMD | 0.933 | (0.924–0.942) | 0.777 | 0.941 | 0.912 |
| WMD | 0.860 | (0.853–0.866) | 0.515 | 0.936 | 0.860 |
| FA | 0.794 | (0.787–0.804) | 0.361 | 0.978 | 0.867 |
| MD | 0.826 | (0.811–0.839) | 0.447 | 0.974 | 0.879 |
| COR | 0.793 | (0.769–0.823) | 0.465 | 0.944 | 0.858 |
| SPC | 0.812 | (0.795–0.829) | 0.349 | 0.956 | 0.847 |
| Multimodal | 0.971 | (0.964–0.975) | 0.813 | 0.956 | 0.930 |