ArticleAnnals of laboratory medicine2023
Accuracy of the New Creatinine-based Equations for Estimating Glomerular Filtration Rate in Koreans.
Article in Annals of laboratory medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed.
- Association of blood urea nitrogen to high-density lipoprotein ratio with all-cause and cardiovascular mortality in individuals with mildly reduced eGFR.Clinics (Sao Paulo, Brazil) · 2026Article
- Comparative renal safety: potassium-competitive acid blockers vs proton pump inhibitors.Clinical kidney journal · 2026Article
- Reference intervals for intact FGF 23 in healthy Korean adults: lower concentrations in young adulthood require age-specific partitioning.Frontiers in endocrinology · 2026Article
- Impact of Creatinine-eGFR Equations on Chronic Kidney Disease Stratification in a Ghanaian Tertiary Care Setting.EJIFCC · 2025Article
- Association of glyphosate exposure with kidney function impairment in the adolescents and young adults' population in the U.S. National Health and Nutrition Examination Survey, 2013 to 2016.Paediatrics & child health · 2025Article
- Performance evaluation of Chronic Kidney Disease Epidemiology Collaboration equations for estimated glomerular filtration rate compared to inulin clearance in Koreans.Kidney research and clinical practice · 2025Article
- Rethinking Chronic Kidney Disease Epidemiology Collaboration equations in the Korean population: from race-based to region-based estimation.Kidney research and clinical practice · 2025Article
- Current Status of Standardization of Glomerular Filtration Rate Markers in Korea.Annals of laboratory medicine · 2025Article
- Performance of the 2021 Estimated Glomerular Filtration Rate CKD-EPI Refit and the European Kidney Function Consortium (EKFC) Formulas.Diagnostics (Basel, Switzerland) · 2025Article
- Optimizing Initial Vancomycin Dosing in Hospitalized Patients Using Machine Learning Approach for Enhanced Therapeutic Outcomes: Algorithm Development and Validation Study.Journal of medical Internet research · 2025Article
- Renal Outcomes With Renin-Angiotensin System Blockers After Unilateral Nephrectomy.Kidney international reports · 2025Article
- Toward High-Quality Real-World Laboratory Data in the Era of Healthcare Big Data.Annals of laboratory medicine · 2025Review
- Performance of New Race-Free eGFR Equations for Predicting Complications in Chronic Kidney Disease: From the KNOW-CKD Study.American journal of nephrology · 2025Article
- Evaluation of Race-Neutral Glomerular Filtration Rate Estimating Equations in an Indian Population.Kidney international reports · 2024Article
- Estimated GFR in the Korean and US Asian Populations Using the 2021 Creatinine-Based GFR Estimating Equation Without Race.Kidney medicine · 2024Article
- Application of the European Kidney Function Consortium Equation to Estimate Glomerular Filtration Rate: A Comparison Study of the CKiD and CKD-EPI Equations Using the Korea National Health and Nutrition Examination Survey (KNHANES 2008-2021).Medicina (Kaunas, Lithuania) · 2024Article
- Evaluation of risk stratification for acute kidney injury: a comparative analysis of EKFC, 2009 and 2021 CKD-EPI glomerular filtration estimating equations.Journal of nephrology · 2024Observational
- Comparative Analysis of Seven Equations for Estimated Glomerular Filtration Rate and Their Impact on Chronic Kidney Disease Categorization in Korean Patients at Local Clinics and Hospitals.Journal of clinical medicine · 2024Article
- Exploring Renal Function Assessment: Creatinine, Cystatin C, and Estimated Glomerular Filtration Rate Focused on the European Kidney Function Consortium Equation.Annals of laboratory medicine · 2024Review
- Evaluation of the clinical value of 10 estimating glomerular filtration rate equations and construction of a prediction model for kidney damage in adults from central China.Frontiers in molecular biosciences · 2024Article
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Authors and funding
5 authors.
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Abstract
Background: New creatinine-based estimated glomerular filtration rate (eGFR) equations, including the 2021 Chronic Kidney Disease Epidemiology Collaboration (2021 CKD-EPI) and European Kidney Function Consortium (EKFC) equations, have been introduced recently. We assessed the performance of the 2021 CKD-EPI and EKFC equations in the Korean population. Methods: We analyzed 1,654 Korean patients aged ≥18 years who underwent chromium-51-ethylenediamine tetraacetic acid GFR measurements (mGFR). Bias (eGFR-mGFR), root mean square error (RMSE), and proportion of eGFR within 30% of mGFR (P30) of the 2009 CKD-EPI, 2021 CKD-EPI, and EFKC equations were compared. The concordance rate between eGFR and mGFR categories was evaluated. Both eGFR and mGFR categories were classified into six groups: ≥90, 89-60, 59-45, 44-30, 29-15, and <15 mL/min/1.73 m Results: The median bias (mL/min/1.73 m Conclusions: Among the three eGFR equations, the EKFC equation had the smallest bias and highest P30 in Koreans. The 2009 CKD-EPI equation had a lower bias than the 2021 CKD-EPI equation.
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