Table 1.
Distribution of sociodemographic and health-related determinants
| Total | |
|---|---|
| N = 1148 | |
| Sociodemographic | |
| Gender, n (%) | |
| Male | 376 (33.7) |
| Age, mean (SD) | 86.6 (3.0) |
| Marital status, n (%) | |
| Unmarried/widowed | 806 (70.2) |
| Married | 342 (29.8) |
| Level of education, n (%) | |
| Low | 643 (56.0) |
| Medium/high | 505 (44.0) |
| Living situation, n (%) | |
| Living alone | 638 (55.6) |
| Living with spouse/relatives | 510 (44.4) |
| Having children, n (%) | 931 (81.1) |
| Health-related | |
| Difficulties walking, n (%) | 694 (60.5) |
| Sensory impairment, n (%) | |
| Vision | 302 (26.3) |
| Hearing | 560 (48.8) |
| MMSE, mean (SD) | 27.8 (1.9) |
| IADL, mean (SD) | 4.2 (1.0) |
| Depressive symptoms, mean (SD) | 2.6 (2.5) |
| Somatic comorbidities, n (%) | 2.4 (1.3) |
SD standard deviation, MMSE mini-mental state examination, IADL instrumental activities of daily living