Table 4.
A summary of the performances for MCI vs. NC classification.
| Method | Modality | ACC (%) | SEN (%) | SPEC (%) | BAC (%) | AUC (%) |
|---|---|---|---|---|---|---|
| STL | ||||||
| MRI | 74.85±5.92 | 80.67 | 64.00 | 72.33 | 76.55 | |
| PET | 69.51±10.11 | 74.78 | 59.67 | 67.22 | 73.54 | |
| MP | 74.85±3.91 | 84.78 | 56.00 | 70.39 | 78.79 | |
| MPC | 76.82±7.15 | 85.89 | 59.33 | 72.61 | 79.25 | |
| SMTL | ||||||
| MRI | 76.82±7.15 | 85.78 | 59.67 | 72.72 | 77.84 | |
| PET | 74.18±7.18 | 81.89 | 59.67 | 70.78 | 72.73 | |
| MP | 79.52±5.39 | 88.89 | 62.00 | 75.44 | 77.91 | |
| MPC | 80.07±8.42 | 86.78 | 67.33 | 77.06 | 81.82 |
(STL, Single-Task Learning; SMTL, Subclass-based Multi-Task Learning). The boldface denotes the best performance in each metric.