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Comment
. 2020 Aug;31(8):1916-1917.
doi: 10.1681/ASN.2020050707. Epub 2020 Jul 8.

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Robert G Weaver et al. J Am Soc Nephrol. 2020 Aug.
No abstract available

Keywords: albuminuria; kidney transplantation; proteinuria.

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Figures

Figure 1.
Figure 1.
Scatterplots of measured ACR versus predicted median ACR for Alberta (A) kidney transplant recipients and (B) non transplant recipients show similar symmetrical distributions around the red diagonal line of identity, indicating unbiased prediction and similar accuracy. The predicted median ACR was calculated using the equations published in Weaver et al. on the basis of a simple linear spline for 2280 ACR/PCR pairs in 627 transplant recipients and 142,049 ACR/PCR pairs in 61,900 non transplant recipients (5% random sample of 7127 pairs shown for clarity).

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References

    1. Jehn U, Görlich D, Reuter S: The estimation formulae for the urinary albumin-creatinine ratio based on the protein-creatinine ratio are not valid for a kidney transplant and a living donor cohort. J Am Soc Nephrol 31: 1915–1916, 2020 - PMC - PubMed
    1. Weaver RG, James MT, Ravani P, Weaver CGW, Lamb EJ, Tonelli M, et al. .: Estimating urine albumin-to-creatinine ratio from protein-to-creatinine: Development of equations using same-day measurements. J Am Soc Nephrol 31: 591–601, 2020. - PMC - PubMed
    1. Halimi JM, Matthias B, Al-Najjar A, Laouad I, Chatelet V, Marlière JF, et al. .: Respective predictive role of urinary albumin excretion and nonalbumin proteinuria on graft loss and death in renal transplant recipients. Am J Transplant 7: 2775–2781, 2007. - PubMed

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