Fig. 3From: Validation of the BATT score for prehospital risk stratification of traumatic haemorrhagic death: usefulness for tranexamic acid treatment criteriaNumber of deaths avoided due to prehospital tranexamic acid by BATT score. a: Estimated number of deaths avoided based on predicted baseline risk. b: Estimated number of deaths avoided based on observed probabilities of death (Sensitivity analysis)Back to article page