eGFR Prediction Calculator
A medical calculator that predicts estimated glomerular filtration rate (eGFR) 6 months before hemodialysis initiation
Predicts eGFR 6 Months Prior to Hemodialysis Initiation in Patients with Chronic Kidney Disease
Estimates eGFR (6 months prior) based on clinical variables. This tool is provided for research and educational purposes only and does not replace clinical judgment.
Formula: eGFR_6M = 11.394 + 1.129·(male) + 1.341·(dependent mobility) + 0.996·(DM) + 1.047·(CVD) − 0.068·EF + 3.315·(BUN≤60) + 2.717·(P≤4.5)
Encoding: male/Yes/Dependent/condition met = 1, otherwise = 0. EF is the percentage value.
Usage Guide
This calculator predicts the eGFR value 6 months before hemodialysis initiation in patients with chronic kidney disease.
Enter 7 clinical variables (sex, diabetes, mobility, cardiovascular disease, ventricular ejection fraction, BUN, phosphate) to calculate the predicted value using a regression formula.
⚠️ This tool cannot replace the judgment of medical professionals and should be used for reference only.