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Table 7 Analysis of AUC and AIC for individual scores for in-hospital mortality

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

In-hospital mortality Complete cases
Total = 834
All casesa
Total = 1559b
AUC (95% CI) AIC AUC (95% CI) AIC
RCWSc 0.77 (0.67–0.86) 180 0.83 (0.79–0.88) 481
- Gradec 0.56 (0.42–0.70) 176 0.59 (0.52–0.66) 582
- Typec 0.73 (0.62–0.84) 193 0.78 (0.73–0.84) 506
KTS 0.74 (0.62–0.87) 183 0.71 (0.65–0.76) 537
RTS 0.67 (0.54–0.81) 182 0.70 (0.63–0.76) 534
  1. aUsing imputed data for incomplete cases; b5 patients excluded due to unknown discharge status; cAdjusted for existence of additional severe injuries, corresponding to Abbreviated Injury Score ≥ 2