Demographic data and patient characteristics
| Characteristics | N |
| Number of primary missions (M/F) | 2386 (1257/1129) |
| Emergency patients >65 years (M/F) | 1094 (466/628) |
| Nursing home patients >65 years (M/F) | 152 (35/117) |
| Age (years), mean (range) | 84.9 (56–101) |
| National Advisory Committee for Aeronautics scale (mean ±SD) | 3.4±1.3 |
| Glasgow Coma Scale (mean ± SD) | 12.1±3.9 |
| Participating (%) | 13 (8.6%) |
| Communication impairment (%) | 8 (5.3%) |
| Cognitive impairment (%) | 14 (9.2%) |
| Reduced general condition (%) | 32 (21.0%) |
| No recall (%) | 49 (32.2%) |
| Died (%) | 36 (23.7%) |