1,329 calculators and references across 60 specialties, with formula confidence shown up front.
Explanation and Clinical Context The CKD EPI GFR equation provides an estimation of glomerular filtration rate which is a fundamental indicator of kidney function. This equation improves accuracy especially in higher GFR ranges and reduces the systematic bias found in previous formulas. The calculation incorporates serum creatinine age sex and race to generate a clinically relevant estimate of renal function. An esti
Cockcroft Gault creatinine clearance estimation Explanation and clinical context The Cockcroft Gault equation provides an estimate of creatinine clearance in milliliters per minute using patient age weight serum creatinine and sex. The formula is CrCl equals open parentheses 140 minus age close parentheses times weight divided by open parentheses 72 times serum creatinine close parentheses. For female patients multip