NCT06146829

Machine Learning Models for Prediction of Acute Kidney Injury After Noncardiac Surgery

Development of Interpretable Machine Learning Models for Prediction of Acute Kidney Injury After Noncardiac Surgery

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 88,367 (actual)
• Sponsor: Rao Sun · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Acute kidney injury (AKI) is a common surgical complication characterized by a rapid decline in renal function. Patients with AKI are at an increased risk of developing chronic kidney disease and end-stage renal disease, which has been associated with an increased risk of morbidity, mortality and financial burdens. Identifying high-risk patients for postoperative AKI early can facilitate the development of preventive and therapeutic management strategies, and prediction models can be helpful in this regard. The goal of this retrospective study is to develop prediction models for postoperative AKI in noncardiac surgery using machine learning algorithms, and to simplify the models by including only preoperative variables or only important predictors.

Conditions

• Postoperative Acute Kidney Injury

Interventions

Type	Name	Description
OTHER	no intervention	no intervention

Timeline

• Start date: 2023-11-27
• Primary completion: 2023-12-15
• Completion: 2023-12-15
• First posted: 2023-11-27
• Last updated: 2024-04-10

Locations

1 site across 1 country: China