A competing risk model analysis of dexmedetomidine of in-hospital mortality in subarachnoid hemorrhage patients
Abstract Subarachnoid hemorrhage (SAH) is a severe cerebrovascular disorder characterized by the sudden influx of blood into the subarachnoid space.The use of sedatives may be associated with the prognosis of SAH patients.We obtained SAH data from the MIMIC-IV database.The receiver operating characteristic curve, Delong test, and decision curve ana