“…In 6 studies, events without deviations were analyzed. 14,15,[17][18][19][20] The study objects in these articles were event reports in transfusion medicine, 20 readmissions, 14,17,19 unplanned intensive care department admissions, 18 and an emergency department (ED) length of stay >6 hours. 15 In 19 studies, events with deviations were analyzed, including incidents, 16,24,26,[30][31][32]34,36 UEs, 22,27,28,33,35 errors, 12,21,25 and adverse events.…”