NCT06462755

Perioperative Database of Chinese Elderly Patients for Postoperative Acute Kidney Injury

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 57,089 (actual)
• Sponsor: Chinese PLA General Hospital · Academic / Other
• Sex: All
• Age: 65 Years – 120 Years
• Healthy volunteers: Not accepted

Summary

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.

Conditions

• Postoperative Acute Kidney Injury

Interventions

Type	Name	Description
OTHER	No intervention	no intervention

Timeline

• Start date: 2009-01-01
• Primary completion: 2018-12-31
• Completion: 2018-12-31
• First posted: 2024-06-17
• Last updated: 2024-07-08