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American Journal of Kidney Diseases

Erratum Regarding “Comparability of Plasma Iohexol Clearance Across Population-Based Cohorts” (Am J Kidney Dis. 2020;76[1]:54-62)

    Open AccessPublished:April 21, 2021DOI:https://doi.org/10.1053/j.ajkd.2021.04.001
        In the Original Investigation article entitled “Comparability of Plasma Iohexol Clearance Across Population-Based Cohorts” that appeared in the July 2020 issue of AJKD (Eriksen et al, volume 76, issue 1, pages 54-62), the name of one of the authors was spelled incorrectly. The name Olafur S. Indridasson should have appeared as Olafur S. Indridason. The author list has been corrected in the HTML and PDF versions of the article as of April 20, 2021.

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        • Comparability of Plasma Iohexol Clearance Across Population-Based Cohorts
          American Journal of Kidney DiseasesVol. 76Issue 1
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            Glomerular filtration rate (GFR) estimation based on creatinine or cystatin C level is currently the standard method for assessing GFR in epidemiologic research and clinical trials despite several important and well-known limitations. Plasma iohexol clearance has been proposed as an inexpensive method for measuring GFR that could replace estimated GFR in many research projects. However, lack of standardization for iohexol assays and the use of different protocols such as single- and multiple-sample methods could potentially hamper comparisons across studies.
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