Table 2.
Numbers of BPSD based on 12 domains in NPI-Q.
| Number of BPSD | Total n = 102 | % | Mild AD n = 56 | % | Moderate-to-Severe AD n = 46 | % |
|---|---|---|---|---|---|---|
| 0 | 1 | 0.98 | 1 | 1.79 | 0 | 0 |
| 1 | 3 | 2.94 | 0 | 0 | 3 | 6.52 |
| 2 | 6 | 5.88 | 3 | 5.36 | 3 | 6.52 |
| 3 | 10 | 9.80 | 5 | 8.93 | 5 | 10.87 |
| 4 | 17 | 16.67 | 12 | 21.43 | 5 | 10.87 |
| 5 | 13 | 12.74 | 8 | 14.29 | 5 | 10.87 |
| 6 | 15 | 14.70 | 10 | 17.86 | 5 | 10.87 |
| 7 | 7 | 6.86 | 2 | 3.57 | 5 | 10.87 |
| 8 | 11 | 10.78 | 7 | 12.50 | 4 | 8.70 |
| 9 | 10 | 9.80 | 3 | 5.36 | 7 | 15.22 |
| 10 | 5 | 4.90 | 2 | 3.57 | 3 | 6.52 |
| 11 | 2 | 1.96 | 2 | 3.57 | 0 | 0 |
| 12 | 2 | 1.96 | 1 | 1.79 | 1 | 2.17 |
| At least one BPSD | 101 | 99.02 | 55 | 98.21 | 46 | 100 |
AD Alzheimer’s disease, BPSD behavioral and psychological symptoms of dementia, NPI-Q neuropsychiatric inventory questionnaires.