6 With regard to the gold-standard GFR method used by Schwartz and colleagues ... to identify the onset of renal insufficiency and end-stage renal disease and to errors in the prescribed dosage ...

These guidelines are divided into five stages based on the glomerular filtration rate (GFR), a formula that considers factors like age, assigned sex at birth, and creatinine levels in the blood.

In February, the Clinical Kidney Journal published MediBeacon data in an article on Chronic Kidney Disease (CKD) stage misclassification via estimated GFR (eGFR) compared to measured GFR (mGFR ...