Table I.
Patients’ basic characteristics
| Parameter | N (%) |
|---|---|
| Gender: | |
| Male | 64 (64.0) |
| Female | 36 (36.0) |
| Age [years]: | |
| 30–40 | 4 (4.0) |
| 41–50 | 4 (4.0) |
| 51–60 | 10 (10.0) |
| 61–70 | 16 (16.0) |
| > 70 | 66 (66.0) |
| Marital status: | |
| Married | 56 (56.0) |
| Single | 8 (8.0) |
| Divorced | 6 (6.0) |
| Widowed | 28 (28.0) |
| Living together | 2 (2.0) |
| Education: | |
| Primary school | 50 (50.5) |
| Secondary school | 27 (27.3) |
| University | 19 (19.2) |
| MSc/PhD | 3 (3.0) |
| Job: | |
| Unemployed | 5 (5.0) |
| Private employee | 7 (7.0) |
| Freelancer | 9 (9.0) |
| Household | 5 (5.0) |
| Pensioner | 70 (70.0) |
| Other | 4 (4.0) |
| Residence: | |
| Attica | 69 (69.7) |
| Capital city | 11 (11.1) |
| Small town | 4 (4.0) |
| Village | 15 (15.2) |
| Living alone: | |
| Yes | 19 (19.4) |