Table 1.
Socio-demographic characteristics of respondents (n = 6 551).
| n | % | |
|---|---|---|
| Age (year) | ||
| Mean ± SD | 70.2 ± 8.1 | |
| Min–max | 60–104 | |
| Age group (year) | ||
| 60–69 | 3549 | 54.2 |
| 70–79 | 2067 | 31.5 |
| ≥ 80 | 935 | 14.3 |
| Sex | ||
| Male | 3539 | 54.0 |
| Female | 3012 | 46.0 |
| Marital status* | ||
| Married | 4727 | 72.2 |
| Unmarried | 125 | 1.9 |
| Separated /widowed/divorced | 1694 | 25.9 |
| Education level* | ||
| Below primary school | 1904 | 29.1 |
| Primary | 3464 | 53.0 |
| Secondary and higher | 1172 | 17.9 |
| Living arrangement | ||
| With other person(s) | 5935 | 90.6 |
| Alone | 616 | 9.4 |
| Economic conditions | ||
| Good | 2467 | 37.6 |
| Fair | 3437 | 52.5 |
| Poor | 647 | 9.9 |
| Housing conditions | ||
| Good | 3757 | 57.3 |
| Fair | 2540 | 38.8 |
| Poor | 254 | 3.9 |
*Data of some participants were missing.