Demographic and Employment Characteristics of Participating Physicians
| Characteristic | No. |
|---|---|
| GP=general practitioner. | |
| Female | 7 |
| Male | 13 |
| Age (mean), y | 32–64 (51) |
| Years in profession, range (mean) | 1–32 (8) |
| Years as GP, range (mean) | 0–27 (14) |
| Employment conditions | |
| Private practice | 8 |
| National Health Service | 12 |