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Estimated Glomerular Filtration Rate (eGFR CKD-EPI 2021 Race-Free) Calculator

Easily calculate and compute estimated glomerular filtration rate (egfr ckd-epi 2021 race-free) calculator with accurate equations, live formulas, and expert guidance.

Calculated Result
74 mL / min / 1.73m²

eGFR Filtration Rate

eGFR Filtration Rate

74 mL / min / 1.73m²

Estimated Glomerular Filtration Rate Egfr

74

Ckd Staging Classification

CKD Stage G2: Mildly decreased kidney function (eGFR 60-89)

74 — mL / min / 1.73m²

Calculation Breakdown

  1. Applied FormulaCalculates adult renal kidney function using the race-free CKD-EPI 2021 creatinine equation endorsed by NKF and ASN.\text{eGFR} = 142 \min\left(\frac{S_{cr}}{\kappa}, 1\right)^\alpha \max\left(\frac{S_{cr}}{\kappa}, 1\right)^{-1.2} 0.9938^{\text{Age}} \times \text{Sex}

eGFR CKD-EPI 2021 Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.019375674eGFR Filtration Rate

What Is the Estimated Glomerular Filtration Rate (eGFR CKD-EPI 2021 Race-Free) Calculator?

This tool computes estimated glomerular filtration rate (egfr ckd-epi 2021 race-free) calculator with high precision arithmetic.

How Does the Estimated Glomerular Filtration Rate (eGFR CKD-EPI 2021 Race-Free) Calculator Work?

Calculates adult renal kidney function using the race-free CKD-EPI 2021 creatinine equation endorsed by NKF and ASN.

Estimated Glomerular Filtration Rate (eGFR CKD-EPI 2021 Race-Free) Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

eGFR=142min⁡(Scrκ,1)αmax⁡(Scrκ,1)−1.20.9938Age×Sex\text{eGFR} = 142 \min\left(\frac{S_{cr}}{\kappa}, 1\right)^\alpha \max\left(\frac{S_{cr}}{\kappa}, 1\right)^{-1.2} 0.9938^{\text{Age}} \times \text{Sex}

Calculates adult renal kidney function using the race-free CKD-EPI 2021 creatinine equation endorsed by NKF and ASN.

How to Use the Estimated Glomerular Filtration Rate (eGFR CKD-EPI 2021 Race-Free) Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Estimated Glomerular Filtration Rate (eGFR CKD-EPI 2021 Race-Free) Calculator Example

Input Values:

serumCreatinineMgDl:1.15
patientAgeYears:58
biologicalSex:male
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required mL / min / 1.73m².

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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