Participant details
| Participant | Role | Sex | Ethnicity |
| HP1 | Primary care practice nurse (PN) | Female | White British |
| HP2 | PN | Male | White British |
| HP3 | Diabetes specialist nurse (DSN) | Female | White British |
| HP4 | DSN | Female | African Caribbean |
| HP5 | General practitioner (GP) | Female | White British |
| HP6 | GP | Male | White British |
| HP7 | Diabetes specialist dietitian (DSD) | Female | South Asian |
| HP8 | DSN | Female | African Caribbean |
| HP10 | DSD | Female | White British |
| HP11 | DSN | Female | White British |