Figure 1

Window for entry of intraoperative quality data into the anaesthesia information management system (screenshot). Labeling and definition of event items are in german. “Präoperativ“, preoperative. “Intraoperativ“, intraoperative. “Postoperativ“, Postoperative. “Schweregrad“, severity (severity classification of the event). “Speichern“, save button. “Abbruch“, cancel button. Event categories: “Keine“, no events (clicked). “Allergien“, allergies. “Kardiovaskulär“, cardiovascular / heamodynamic events. “Pulmonal/Atemwege“, pulmonary and airway-related events. “Impact“, collective designation for various events, e.g. hypothermia, dental injury, and others. “Spezielles“, specific anaesthesia-related events, e.g. agitation upon emergence, nausea, and others. “Diverses“, organisational and other events.