Number of re-explorations | 1.14 | 1.14 | 1.14 | 1.14 | 1.14 | 1.14 | 1.14 | 1.14 | |
Age ≥55 | | 1.21 | 1.18 | 1.15 | 1.14 | 1.12 | | | |
Blunt injury | | | 1.06 | | | | | | |
Hypertension | | | | 1.18 | 1.15 | 1.18 | 1.23 | 1.17 | |
Bleeding disorder | | | | | | | | | |
Obesity | | | | | 1.24 | 1.24 | 1.25 | 1.22 | |
Current smoker | | | | | | | | | |
Injury Severity Score ≥16 | | | | | | 1.55 | 1.55 | 1.49 | |
Glasgow Coma Scale score <13 | | | | | | | | | |
Oxygen saturation <95% | | | | | | | | 1.10 | |
Temperature <36.4°C or >37.6°C | | | | | | | | | |
Pulse <60 or >100 beats/min | | | | | | | | | |
SBP <90 mm Hg | | | | | | | | | |
AIC | 13 181 | 13 166 | 13 165 | 13 159 | 13 150 | 13 072 | 13 075 | 11 223 | |