Sociodemographic details of the participants
| GPs (n=16) | |
| Gender | |
| Female | 8 |
| Male | 8 |
| Age (Mean: 51,4 years) | |
| 40–50 years | 8 |
| 50–60 years | 7 |
| 60–70 years | 1 |
| Marital status | |
| Married | 14 |
| Single | 1 |
| Widowed | 1 |
| Employment | |
| Self-employed | 14 |
| Salaried | 2 |
| Working area | |
| Rural area (<5000 inhabitants) | 3 |
| Small town area (5000–20 000 inhabitants) | 3 |
| Large town area (>20 000 inhabitants) | 10 |
GPs, general practitioners.