Table 4. Change in scores on Neuropsychiatric Inventory-10 Questionnaire (NPI-Q -10), the Physical Self Maintenance Scale (PSMS) and the Clinical Dementia Rating scale, sum of boxes (CDR), between baseline and 10 months follow-up (N = 143).
| Baseline score | 10 months score | Mean change | p-value | |
| NPI-Q-10 score, mean (s.d.) | 4.6 (4.6) | 6.1 (5.0) | 1.4 (5.3) | .002 |
| PSMS score, mean (s.d.) | 17.1 (4.9) | 19.2 (4.2) | 2.1 (3.6) | .000 |
| CDR sum, mean (s.d.) | 12.2 (3.7) | 13.3 (3.7) | 1.1 (3.4) | .000 |