Table 5: Distribution of mean scores of Beck Depression and WHOQOL brief quality of life.
| WHOQOL Brief Quality of Life Subscales | X ± SS | Max. | Min. |
| Physical | 8.23 ± 1.20 | 10.0 | 3.0 |
| Psychological | 9.58 ± 1.17 | 11.0 | 3.0 |
| Social relationship | 6.96 ± 1.41 | 12.0 | 5.0 |
| Environment | 5.63 ± 1.52 | 12.0 | 6.0 |
| Total | 11.78 ± 5.10 | 16.0 | 2.0 |
| Beck Depression Scale | 21.36 ± 4.19 | 40.0 | 10.0 |
| Standardized Mini-Mental State Examination | 4.00 ± 1.20 | 6.0 | 1.0 |
| Independence in Activities of Daily Living | 4.89 ± 1.55 | 10.0 | 1.0 |