Fig. 2From: Prediction of mortality in critically-ill elderly trauma patients: a single centre retrospective observational study and comparison of the performance of trauma scoresROC curves of age, ISS, GTOS and Ps17 in mortality prediction of elderly trauma patients. ISS: Injury Severity Score; GTOS: Geriatric Trauma Outcome Score; Ps17: Probability of Survival; ROC receiver operator characteristicBack to article page