| Activities of those interviewed | Number (%) |
| Research activities of healthcare professionals (n = 28) | |
| Clinical/epidemiology | 19 (68) |
| Molecular science | 5 (18) |
| Social science | 12 (43) |
| Research coordinator | 2 (7) |
| Statistics | 1 (4) |
| Specialties of academic researchers (n = 12) | |
| Clinical/epidemiology | 1 (8) |
| Molecular science | 3 (25) |
| Social science | 5 (42) |
| Research coordinator | 2 (17) |
| Statistics | 1 (8) |