Variable | Univariable analysis | Multivariable analysis | ||
---|---|---|---|---|
OR (95% CI) | P value | OR (95% CI) | P value | |
SBP < 90 mmHg | 3.861 (1.610–9.260) | 0.002 | 1.338 (0.352–5.078) | 0.669 |
Heart rate > 120 bpm | 1.652 (0.484–5.632) | 0.423 |  |  |
BT < 36 °C | 5.316 (2.187–12.922) | < 0.001 | 8.757 (2.718–28.216) | < 0.001 |
GCS score | 0.964 (0.876–1.062) | 0.463 |  |  |
Lactate > 3.4 mmol/L | 4.250 (1.799–10.039) | 0.001 | 4.589 (1.354–15.552) | 0.014 |
Base deficit < − 6 mmol/L | 3.889 (1.514–9.991) | 0.005 | 1.263 (0.303–5.259) | 0.749 |
Pelvic fracture pattern | Â | Â | Â | Â |
 A | Ref. |  |  |  |
 B | 4.324 (1.611–11.608) | 0.004 | 3.404 (1.116–10.384) | 0.031 |
 C | 26.667 (5.617–126.596) | < 0.001 | 22.534 (3.606–140.804) | 0.001 |