Patient demographics
| Variable | N=3114 |
| Male | 1624 (52.2%) |
| Age, mean (SD) | 67.3 (20.7) |
| ISS | |
| 9–15 | 480 (15.4%) |
| 16–24 | 2246 (72.2%) |
| ≥25 | 385 (12.4%) |
| ISS, mean (SD) | 17.3 (5.6) |
| Hospital length of stay, mean (SD) | 6.5 (8.2) |
| Adjusted medical costs | $13 955.65 ($20 728) |
| Comorbidities present | |
| 0 | 479 (15.4%) |
| 1 | 642 (20.6%) |
| 2 | 696 (22.4%) |
| 3+ | 1297 (41.7%) |
| Injury mechanism | |
| Fall | 2077 (66.7%) |
| MVC | 667 (21.4%) |
| Other | 221 (7.1%) |
| Assault | 124 (4.0%) |
| Self-inflicted | 25 (0.8%) |
| Disposition status | |
| Home | 1573 (50.6%) |
| Outpatient rehabilitation facility | 530 (17.0%) |
| Skilled nursing facility | 439 (14.1%) |
| Died | 302 (9.7%) |
| Transferred | 224 (7.2%) |
| Intermediate care facility | 44 (1.4%) |
ISS, Injury Severity Score; MVC, motor vehicle crash.