Associations of Heart Rate Trajectories with Mortality and AKI Occurrence in Septic Patients: A Retrospective Study from MIMIC-IV and eICU Databases
Background: Abnormal heart rate is a common early manifestation of sepsis, but the association of the dynamic changes with clinical outcomes remains unclear. This study aimed to investigate the relationship between dynamic heart rate trajectories and 28-day mortality as well as acute kidney injury (AKI) in patients wit...