Postoperative Acute Kidney Injury Clinical Trial
Official title:
Perioperative Database of Chinese Elderly Patients for Postoperative Acute Kidney Injury
To develop and externally validate a risk prediction model for postoperative acute kidney injury (PO-AKI) in elderly patients undergoing major noncardiac surgery, addressing the current gap in predictive tools for this vulnerable population. The endpoint was the occurrence of PO-AKI within seven days following surgery. Diagnoses were based on the Kidney Disease: Improving Global Outcomes (KDIGO) criterion. Potential PO-AKI-related perioperative data were retrieved and extracted from electronic medical record for model derivation and validation. Clinicians may consider implementing this externally validated risk prediction model to stratify elderly patients' PO-AKI risks in the early postoperative phases of noncardiac surgery in elderly patients.
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