ArticleAmerican journal of kidney diseases : the official journal of the National Kidney Foundation2017
Relationships of Measured Iohexol GFR and Estimated GFR With CKD-Related Biomarkers in Children and Adolescents.
Article in American journal of kidney diseases : the official journal of the National Kidney Foundation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00327860 (Chronic Kidney Disease in Children Prospective Cohort Study), which is not on this map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Chronic Kidney Disease in Children Prospective Cohort Study (CKiD)
Who cites it
11 citing papers in PubMed.
- Comparison of estimated and measured GFR in pediatric CKD patients transitioning from adolescence to adulthood: results from KNOW-PedCKD.BMC nephrology · 2026Article
- Article
- Evaluation of eGFR methods in a sub-Saharan African community-based pediatric population.Pediatric nephrology (Berlin, Germany) · 2024Article
- Glomerular Filtration Rate Assessment in Children.Children (Basel, Switzerland) · 2022Review
- Time to Rethink the Current Paradigm for Assessing Kidney Function in Drug Development and Beyond.Clinical pharmacology and therapeutics · 2022Review
- Renal function markers in single-kidney patients after percutaneous nephrolithotomy: A pilot study.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2022Article
- Ultrasound-Based Renal Parenchymal Area and Kidney Function Decline in Infants With Congenital Anomalies of the Kidney and Urinary Tract.Seminars in nephrology · 2021Review
- The CKiD study: overview and summary of findings related to kidney disease progression.Pediatric nephrology (Berlin, Germany) · 2021Review
- Estimating glomerular filtration rate in children: evaluation of creatinine- and cystatin C-based equations.Pediatric nephrology (Berlin, Germany) · 2019Observational
- Combination of pediatric and adult formulas yield valid glomerular filtration rate estimates in young adults with a history of pediatric chronic kidney disease.Kidney international · 2018Article
- Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
background2 valid and reliable estimated glomerular filtration rate (GFR) equations for the pediatric population have been developed from directly measured GFR data in the Chronic Kidney Disease in Children (CKiD) cohort: the full CKiD and bedside CKiD equations. Although adult GFR estimating equations replicate relationships of measured GFR with biomarkers, it is unclear whether similar patterns exist among children and adolescents with chronic kidney disease (CKD). STUDY
designProspective cohort study in children and adolescents. SETTINGS &
participants730 participants contributed 1,539 study visits. PREDICTORS: Measured GFR by plasma iohexol disappearance (mGFR), estimated GFR by the full CKiD equation (eGFR OUTCOMES & MEASUREMENTS: CKD-related biomarkers included values for urine protein-creatinine ratio, blood hemoglobin, serum phosphate, bicarbonate, potassium, systolic and diastolic blood pressure z scores, and height z scores.
resultsThe median age of 730 participants with CKD was 12.5 years, with median mGFR, eGFR LIMITATIONS: Simple linear summaries of biomarkers may not capture nonlinear associations.
conclusionseGFR
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Registered trials
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