What is CKD-EPI creatinine equation?
The CKD-EPI equation, expressed as a single equation, is GFR = 141 × min(Scr/κ, 1)α × max(Scr/κ, 1)-1.209 × 0.993Age × 1.018 [if female] _ 1.159 [if black], where Scr is serum creatinine, κ is 0.7 for females and 0.9 for males, α is -0.329 for females and -0.411 for males, min indicates the minimum of Scr/κor 1, and …
What is estimated glomerular filtration rate calculated using the CKD-EPI equation?
The CKD-EPI equation, expressed as a single equation, is: GFR = 141 * min(Scr/κ,1)α * max(Scr/κ, 1)-1.209 * 0.993Age * 1.018 [if female] * 1.159 [if black]
What is the eGFR equation?
| Race | Sex | Equation (age in years for ≥ 18) |
|---|---|---|
| White or other | Female | GFR = 144 × (Scr/61.9)-0.329 × (0.993)Age |
| White or other | Female | GFR = 144 × (Scr/61.9)-1.209 × (0.993)Age |
| White or other | Male | GFR = 141 × (Scr/79.6)-0.411 × (0.993)Age |
| White or other | Male | GFR = 141 × (Scr/79.6)-1.209 × (0.993)Age |
What is normal GFR CKD-EPI?
A GFR of 60 or higher is in the normal range. A GFR below 60 may mean kidney disease. A GFR of 15 or lower may mean kidney failure.
How do you use CKD-EPI formula?
The CKD-EPI equation was calculated as GFR (mL/min/1.73 m2) = 141 × min (serum creatinine/k, 1)α × max (serum creatinine/k, 1)−1.209 × 0.993Age × 1.018 (if female) × 1.159 (if black), where k is 0.7 for females and 0.9 for males, α is −0.329 for females and −0.411 for males, min indicates minimum serum creatinine/k or …
What is eGFR in creatinine?
What is estimated glomerular filtration rate (eGFR)? Glomeruli are tiny filters in your kidneys that help remove toxins (waste) from your blood. Estimated glomerular filtration rate (eGFR) measures how much blood these filters clean every minute based on your body size.
What is GFR CKD EPI in blood test?
How do I find out my eGFR? You will have a blood test to see how much creatinine is in your blood. Creatinine is a waste product in your blood that comes from your muscles. Healthy kidneys take creatinine out of your blood and send it out of your body through your urine.
What does eGFR CKD-EPI mean?
Healthcare providers use estimated glomerular filtration rate (eGFR) to determine if you have kidney disease, and if so, what stage. eGFR measures your kidneys’ ability to filter toxins or waste from your blood. A very low number may indicate kidney failure, which requires dialysis or a kidney transplant.