Critical Review of Method Comparison Studies for the Evaluation of Estimating Glomerular Filtration Rate Equations
نویسندگان
چکیده
منابع مشابه
Critical Review of Method Comparison Studies for the Evaluation of Estimating Glomerular Filtration Rate Equations
Background: Bland and Altman have published their method of differences in 1986 in the Lancet to draw their method to the attention of medical professionals. Bland and Altman always have pointed out that their method of differences is designed to detect bias between methods. Their statistical methodology has found its way among clinical chemists, but it has been criticized in 2002 that a high p...
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Objective: Measurement of glomerular filtration rate (GFR) is the best determinant in assessment of kidney function for diagnostic and therapeutic purposes. As extremely accurate methods of GFR measurement (i.e. Inulin clearance) are expensive and Time-consuming and due to limitations of the 24 hour urine collection method, some formula have been developed for the GFR measurement. Here we have ...
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A recent report by Schwartz and coworkers has described improved equations for estimating glomerular filtration rate (GFR) in children (1 ). The equations were developed with data collected from 349 children 1–16 years of age with GFRs of approximately 20 –90 mL min 1 (1.73 m) 1 who were enrolled in the Chronic Kidney Disease in Children (CKiD) study. The new equations were developed to meet th...
متن کاملValidation of glomerular filtration rate-estimating equations in Chinese children
BACKGROUND Glomerular filtration rate (GFR) is essential for renal function evaluation and classification of chronic kidney disease (CKD), while the reference method in children are cumbersome. In the Chinese children, there was no data about GFR measured through plasma or renal clearance of the exogenous markers, and therefore no validated GFR-estimating tools in this population. METHODS We ...
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The ability of the Modification of Renal Disease (MDRD) equation to predict GFR when compared with multiple other prediction equations in healthy subjects without known kidney disease was analyzed. Between May 1995 and December 2001, a total of 117 healthy individuals underwent (125)I-iothalamate or (99m)Tc-diethylenetriamine-pentaacetic acid (DTPA) renal studies as part of a routine kidney don...
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ژورنال
عنوان ژورنال: International Journal of Nephrology and Kidney Failure ( ISSN 2380-5498 )
سال: 2015
ISSN: 2380-5498
DOI: 10.16966/2380-5498.102