Nephrology · Internal Medicine
MDRD-4 Estimated GFR calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
mg/dL
Allowed range: 0.2–20 mg/dL
Quick picks
years
Allowed range: 18–120 years
Quick picks
Result
4 fields remaining
Anyone can run this calculator. Sign in to save, favourite, or send the result.
Ruqelo is AI and can make mistakes. Check important information.
Clinical inputs
- mdrd serum creatinine mg dl (mg/dL)Accepted range: 0.2 to 20
- mdrd age yearsAccepted range: 18 to 120
- mdrd sex female
- mdrd black race
Primary source
Levey AS et al. A more accurate method to estimate glomerular filtration rate from serum creatinine: a new prediction equation. Ann Intern Med. DOI: 10.7326/0003-4819-130-6-199903160-00002. PMID: 10075613. Scope: four-variable MDRD Study equation for estimated GFR in adults with standardized serum creatinine. (1999)
View source