Which Formula is Best for Estimating GFR?

Discover the best formulas for estimating Glomerular Filtration Rate (GFR) and their applications in kidney health.

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The MDRD (Modification of Diet in Renal Disease) formula is widely used for estimating GFR (Glomerular Filtration Rate). It factors in age, gender, race, and serum creatinine levels to provide a reliable estimate, particularly in chronic kidney disease patients. However, for general use, the CKD-EPI (Chronic Kidney Disease Epidemiology Collaboration) formula is often preferred for its accuracy across a broader range of GFR values.

FAQs & Answers

  1. What does GFR stand for? GFR stands for Glomerular Filtration Rate, a measure of how well your kidneys filter blood.
  2. How is GFR calculated? GFR is calculated using formulas that consider factors such as age, gender, race, and serum creatinine levels.
  3. What is the difference between MDRD and CKD-EPI formulas? The MDRD formula is widely used but the CKD-EPI formula is preferred for its accuracy across a broader range of GFR values.
  4. Why is estimating GFR important? Estimating GFR is crucial for diagnosing and managing kidney diseases and assessing overall renal function.

Watch More

For further insights into kidney function assessment, check out our related videos on Chronic Kidney Disease and dietary tips for kidney health.

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