MCI maintenance
| TC | NTC | |
| Participated in TT simulation, n (%) | 27 (68) | 272 (89)* |
| Last participation in trauma team simulation | 6 (2–36) | 3 (2–8)* |
| Participated in MCI alertness exercise, n (%) | 31 (78) | 208 (68) |
| Last participation in MCI alertness exercise | 2 (1–6) | 2 (1–6) |
| Participated in triage exercise, n (%) | 12 (30) | 70 (23) |
| Last participation in triage tabletop exercise | 7 (2–24) | 11 (4–20) |
| Participated in hospital ER evacuation exercise, n (%) | 7 (18) | 44 (14) |
| Last participation in hospital ER evacuation exercise | 18 (9–24) | 15 (7–36) |
| Participated in hospital ICU exercise, n (%) | 1 (3) | 31 (10) |
| Last participation in hospital ICU exercise | 18 (18–18) | 12 (6–24) |
| Participated in hospital MCI exercise, n (%) | 25 (63) | 164 (53) |
| Last participation on hospital MCI exercise | 18 (9–30) | 12 (6–24) |
Values are months, median (IQR) unless stated otherwise.
*Denotes p value of <0.05.
ER, emergency room; ICU, intensive care unit; MCI, mass casualty incident; NTC, non-trauma center; TC, trauma center; TT, trauma team.