Fig. 2From: Psychometric properties of the intensive care delirium screening checklist when used by bedside nurses in clinical practice: a prospective descriptive studyROC curve of the ICDSC scores compared with the CAM-ICU as reference standard. ROC: receiver operating characteristic; ICDSC: Intensive Care Delirium Screening Checklist; CAM-ICU: Confusion Assessment Method for the Intensive Care Unit; Sn: sensitivity; Sp: specificityBack to article page