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Table 5 Comparison between the predictive performance of the Vittel Criteria Algorithm (VCA) for an ISS > 15 and of our two alternative algorithms

From: Correlation between field triage criteria and the injury severity score of trauma patients in a French inclusive regional trauma system

Pre-hospital field triage algorithms AUC difference 95% CI p value
VCA vs. 4-step algorithm 0.012 −0.004 – 0.028 0.15
VCA vs. 3-step algorithm 0.008 −0.012 – 0.029 0.43
4-step algorithm vs. 3-step algorithm 0.004 −0.009 – 0.016 0.59
  1. AUC Area Under Curve
  2. VCA Vittel Criteria Algorithm