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Table 6 Analysis of AUC and AIC for individual scores for high surgical resource consumption

From: Predicting surgical resource consumption and in-hospital mortality in resource-scarce conflict settings: a retrospective study

High surgical resource consumption Complete cases
Total = 834
All casesa
Total = 1555b
AUC (95% CI) AIC AUC (95% CI) AIC
RCWSc 0.77 (0.74–0.81) 904 0.76 (0.74–0.78) 1777
- Gradec 0.74 (0.70–0.77) 948 0.73 (0.71–0.76) 1833
- Typec 0.70 (0.67–0.74) 1010 0.67 (0.65–0.70) 1979
KTS 0.59 (0.55–0.63) 1114 0.53 (0.50–0.56) 2072
RTS 0.54 (0.50–0.58) 1145 0.51 (0.48–0.54) 2096
  1. aUsing imputed data for incomplete cases; b9 patients excluded due to unknown surgical resource consumption; cAdjusted for existence of additional severe injuries, corresponding to Abbreviated Injury Score ≥ 2