Patient Demographics and Cognitive Fluctuation and Apathy Scores*
| Patient | Condition | Age (y) | Sex | Cognitive fluctuation score/22 | Apathy score |
| 1 | Possible DLB | 68 | F | NA | NA |
| 2 | Possible DLB | 81 | M | NA | NA |
| 3 | Probable DLB | 78 | F | NA | NA |
| 4 | Probable DLB | 70 | M | 7 | 8 |
| 5 | Probable DLB | 76 | M | 2 | 0 |
| 6 | Probable DLB | 65 | M | 3 | 4 |
| 7 | Probable DLB | 70 | M | 5 | 1 |
| 8 | Probable DLB | 61 | M | 4 | 0 |
| 9 | Probable DLB | 81 | F | 5 | 1 |
| 10 | Possible DLB | 76 | F | 4 | 0 |
| 11 | Probable DLB | 81 | M | 9 | 0 |
↵* Cognitive fluctuations were assessed with examination described by Walker et al. (19), and apathy was assessed with NPI (20).
NA = not available.