Delta shock index predicts injury severity, interventions, and outcomes in trauma patients: A 10-year retrospective observational study

Figure 2 Multivariate regression analysis for the predictors of mortality and need for massive blood transfusion and exploratory laparotomy. A: Mortality; B: Massive blood transfusion; C: Exploratory laparotomy. FAST: Focused assessment with sonography in trauma; ISS: Injury severity score; SI: Shock index; GCS: Glasgow coma scale; ED: emergency department; EMS time: Emergency medical services time.