| Age group, years | n (%) |
| <70 | 21 (63.6) |
| 70–80 | 10 (31.3) |
| >80 | 2 (6.3) |
| Facility | Median age, years (range) |
| VG | 66 (57–86) |
| HP | 62 (60–79) |
| All | 66 (57–86) |
| Sex | n (%) |
| Female | 25 (76) |
| Male | 8 (24) |
| Focus group | Number and sex of participants |
| HP FG1 | 9 (3 females; 6 males) |
| HP FG2 | 8 (8 females; 0 males) |
| VG FG3 | 8 (8 females; 0 males) |
| VG FG4 | 8 (6 females; 2 males) |