Focus group screener participant characteristics
| Characteristic | Port 1 | Port 2 | Port 3 | Port 4 | Total |
| Gender | |||||
| Male | 1 | 2 | 1 | 1 | 5 |
| Female | 7 | 5 | 4 | 3 | 19 |
| Screening role * | |||||
| Shift manager | 1 | 1 | – | – | 2 |
| Operational lead | – | 1 | 1 | 2 | 4 |
| Overseeing role | – | – | 1 | 1 | 2 |
| Non-clinical screener | – | – | 1 | 1 | 2 |
| Clinical: screener/senior lead | 4 | 4 | – | – | 8 |
| Non-clinical support | 3 | 1 | 3 | – | 7 |
| Governance/health and safety role | – | – | 1 | 1 | 2 |
| Overall total | 8 | 7 | 5 | 4 | 24 |
↵*Some screeners held more than one role.