Accuracy of GFR estimating equations combining standardized cystatin C and creatinine assays: a cross-sectional study in Sweden

Author:

Björk Jonas,Grubb Anders,Larsson Anders,Hansson Lars-Olof,Flodin Mats,Sterner Gunnar,Lindström Veronica,Nyman Ulf

Abstract

AbstractThe recently established international cystatin C calibrator makes it possible to develop non-laboratory specific glomerular filtration rate (GFR) estimating (eGFR) equations. This study compares the performance of the arithmetic mean of the revised Lund-Malmö creatinine and CAPA cystatin C equations (MEANThe study included 1200 examinations in 1112 adult Swedish patients referred for measurement of GFR (mGFR) 2008–2010 by plasma clearance of iohexol (median 51 mL/min/1.73 mCombined marker equations were unbiased and had higher precision and accuracy than single marker equations. Overall results of MEANCombining cystatin C and creatinine assays improves GFR estimations with P

Publisher

Walter de Gruyter GmbH

Subject

Biochemistry (medical),Clinical Biochemistry,General Medicine

Reference84 articles.

1. Estimating GFR using serum cystatin alone and in combination with serum creatinine : a pooled analysis of individuals with;Stevens;Am J Kidney Dis,2008

2. Disease Improving Global Outcomes Group Guideline for the Evaluation and Management of Chronic Kidney Disease;Kidney;Work Clinical Practice Kidney Int,2012

3. CH Evaluating the performance of equations for estimating glomerular filtration rate;Stevens LA;J Nephrol,2008

4. AS Serum creatinine as an index of renal function : new insights into old concepts;Perrone;Clin Chem,1992

5. Different equations to combine creatinine and cystatin C to predict GFR Arithmetic mean of existing equations performs as well as complex combinations;Nyman;Clin Lab Invest,2009

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3