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 analysis were used to assess the predictive value of sedatives. Propensity score matching (PSM) method was applied to match samples at a 1:1 ratio. Logistic regression analysis, generalized linear regression analysis, and stratified analysis were used to investigate the association of the sedative with in-hospital mortality and length of hospital stay (LOS). Finally, a competing risk analysis was performed to evaluate the survival probability with two pot

SUBMITTER: Wang ZJ 

PROVIDER: S-EPMC11604967 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature