Difference equations, serving as the discrete analogue to differential equations, have long been a linchpin in the study of dynamic systems. These equations define sequences recursively, and their ...
Current equations for estimated glomerular filtration rate (eGFR) that use serum creatinine or cystatin C incorporate age, sex, and race to estimate measured GFR. However, race in eGFR equations is a ...
Determining GFR by inulin clearance is not always practical; practitioners often rely on equation-estimated GFRs. A recent single-center, cross-sectional study evaluated the performance of 4 GFR ...