Fig. 2From: Development of a preoperative risk score on admission in surgical intermediate care unit in gastrointestinal cancer surgeryROC curve for the P-Possum, ACS NSQIP, ARISCAT, and MyIPOrisk-score scoring systems for predicting the rate of postoperative morbidity (i.e., complications according to the Clavien-Dindo classification) in patients undergoing GICS. ROC receiver operating characteristic, AUC area under the curveBack to article page