Table 3 Demographic characteristics of patient group
| Characteristic | n = 15 | |
|---|---|---|
| Age | 47.13 years (29–72) | |
| Gender | M | 5 |
| F | 10 | |
| Employment status | Employed | 13 |
| Retired | 2 | |
| Educational level | Secondary school | 10 |
| University or college degree | 3 | |
| Master’s or Ph.D. degree | 2 | |
| Place of residence | Country | 1 |
| Inhabited place with 5.000–50.000 inhabitants | 3 | |
| Town with > 50.000 inhabitants | 11 |