| Comorbidity | |
| Hypertension | 1044 (42.8) |
| Ischaemic heart disease | 349 (14.3) |
| Diabetes | 332 (13.6) |
| Osteoporosis | 266 (10.9) |
| Left heart failure | 228 (9.3) |
| Depression (current) | 209 (8.6) |
| Metabolic syndrome | 208 (8.5) |
| Sleep apnoea | 189 (7.7) |
| Any other condition that significantly affects mobility# | 177 (7.3) |
| Cancer (other than lung cancer)¶ | 150 (6.1) |
| Alcoholism | 120 (4.9) |
| Concomitant medication | |
| Diuretics | 620 (25.4) |
| Angiotensin-converting enzyme inhibitors | 521 (21.3) |
| Statins | 465 (19.0) |
| Angiotensin receptor blockers | 308 (12.6) |
| Antidiabetics | 249 (10.2) |
| Beta-blockers+ | 242 (9.9) |
| Antidepressants | 179 (7.3) |
| Anxiolytics | 150 (6.1) |
| Hypnotics | 93 (3.8) |
Data are presented as n (%) of the total population of 2,441. #: e.g. previous stroke or amputation; ¶: past or current; +: systemic and eye drops.