Prehospital Factors Associated with Refractory Traumatic Arrest

Figure 2

ROC curve for trauma death in the ER. The area under the curve for fall height was 0.838 (0.738–0.938). The optimal fall height cutoff value for prediction of trauma death in the ER was 10 meters with a sensitivity of 66.1% and a specificity of 100%. ROC, receiver operating characteristic; ER, emergency room.