Fig. 2From: Pharmacodynamic modeling of moderate sedation and rationale for dosing using midazolam, propofol and alfentanilROC curve of the MOAA/S < 4 model and validation groups. Panel A ROC of the modeling group. Panel B ROC of the validation groups. AUC = Area Under the Curve; ERCP = endoscopic retrograde cholangiopancreatography; MOAA/S = Modified Observer’s Assessment of Alertness/Sedation; ROC = Receiver’s Operating CharacteristicsBack to article page