Number of general practitioner (GP) interviewees in each interview category (n=41)
| GP interview category | Number interviewed |
| Retired GPs (age 50+ years) | 7 |
| GPs intending to retire (50–60 years) | 8 |
| GPs on or intending to take a career break (any age) | 11 |
| GPs who had quit or were intending to quit (35–49 years) | 9 |
| Staying GPs (any age; ‘high’ or ‘very high’ morale) | 6 |
| Total | 41 |