Role of participants and demographic details for patients with heart failure in the initial and interim surveys
| Initial survey (n) | Interim survey (n) | |
| Role | ||
| Patient | 74 | 17 |
| Carer | 17 | 15 |
| Healthcare professional | 92 | 96 |
| Other | 9 | 0 |
| Age (years) (patients only) | ||
| <40 | 6 | 2 |
| 41–50 | 14 | 2 |
| 51–60 | 18 | 4 |
| 61–70 | 19 | 3 |
| 71–80 | 12 | 2 |
| >80 | 5 | 0 |
| Sex (patients only) | ||
| Male | 34 | 4 |
| Female | 39 | 10 |
| Not stated | 1 | 3 |
| Ethnicity (patients only) | ||
| White British | 69 | 16 |
| Black African | 1 | 0 |
| Mixed | 2 | 0 |
| Not stated | 2 | 1 |