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Research ArticlePRIORITY UPDATES FROM THE RESEARCH LITERATURE (PURLs)

Filtering Race Out of GFR Calculation

Winfred Frazier, Yufei Ge, Carina Brown and Greg Castelli
The Journal of the American Board of Family Medicine November 2024, 37 (6) 1146-1148; DOI: https://doi.org/10.3122/jabfm.2024.240035R0
Winfred Frazier
From the UPMC St. Margaret Family Medicine Residency Program, Pittsburgh, PA (WF, YG).
MD, MPH
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Yufei Ge
From the UPMC St. Margaret Family Medicine Residency Program, Pittsburgh, PA (WF, YG).
MD, MS
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Carina Brown
MD
Roles: FPIN Editor:
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Greg Castelli
PharmD
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  • Article
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Article Figures & Data

Tables

  • 2009 CKD-EPI Creatinine Calculator2

    FactorsPatient APatient B
    SexFemaleFemale
    Age (years)5555
    Black RaceYesNo
    Serum Creatinine (mg/dL):2.82.8
    eGFR (mL/min/1.73m2):2118
    • View popup
    Table 1.

    eGFR Equations

    EquationYear DevelopedFiltration MarkersDemographic Variables
    eGFRcr[ASR]2009creatinineage, sex, race
    eGFRcr[AS]2021creatinineage, sex
    eGFRcys[AS]2012cystatin cage, sex
    eGFRcr-cys[AS]2021creatinine, cystatin cage, sex
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The Journal of the American Board of Family     Medicine: 37 (6)
The Journal of the American Board of Family Medicine
Vol. 37, Issue 6
November-December 2024
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Filtering Race Out of GFR Calculation
Winfred Frazier, Yufei Ge
The Journal of the American Board of Family Medicine Nov 2024, 37 (6) 1146-1148; DOI: 10.3122/jabfm.2024.240035R0

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Filtering Race Out of GFR Calculation
Winfred Frazier, Yufei Ge
The Journal of the American Board of Family Medicine Nov 2024, 37 (6) 1146-1148; DOI: 10.3122/jabfm.2024.240035R0
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Keywords

  • Chronic Kidney Disease
  • Cystatin C
  • End-Stage Renal Disease
  • Glomerular Filtration Rate
  • Serum Creatinine

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