Table 3: Change in Geriatric Depression Scale-15, Activities of Daily Living-20, quality of life, and Mini-Mental State Examination scores.
GDS-15, Geriatric Depression Scale-15; ADL-20, Activities of Daily Living-20; QOL, quality of life; MMSE, Mini-Mental State Examination.
*P < 0.05, Wilcoxon signed-rank test.
| Evaluation | Before median (range) | After 6 weeks median (range) | P-value |
| MMSE | 29 (27-30) | 30 (27-30) | 0.32 |
| GDS-15 | 2 (1-7) | 0 (0-2) | 0.02 |
| ADL-20 | 12 (12-13) | 12 (11-13) | 0.10 |
| QOL | 600 (360-680) | 640 (370-690) | 0.03 |