| Characteristic | n (%)a |
| Age, years, mean (range) | 84 (76–92) |
| Gender | |
| Man | 11 (44) |
| Woman | 14 (56) |
| Living situation | |
| Cohabitant | 15 (60) |
| Living alone | 10 (40) |
| Relationship status | |
| Married | 22 (88) |
| Widow/widower | 7 (32) |
| Not married | 3 (12) |
| Primary healthcare centre county | |
| Östergötland | 8 (67) |
| Jönköping | 4 (33) |
| Primary healthcare centre setting | |
| Rural | 5 (42) |
| Urban | 7 (58) |
aUnless otherwise stated.