Search Results - "Kratochvila, Josef"
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Assessment of the degree of adherence of medical laboratories to KDIGO 2012 guideline for evaluation and management of CKD in Czechia and Slovakia
Published in Biochemia Medica (15-10-2019)“…The aim of the study is to assess the degree of adherence of medical laboratories to Kidney Disease Improving Global Outcomes (KDIGO) 2012 Clinical Practice…”
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A pragmatic proposal for permissible limits in external quality assessment schemes with a compromise between biological variation and the state of the art
Published in Clinical chemistry and laboratory medicine (01-05-2012)“…Permissible limits for internal and external quality assurance are either based on biological variation or on the state of the art (technical feasibility). The…”
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EurA1c: The European HbA1c Trial to Investigate the Performance of HbA1c Assays in 2166 Laboratories across 17 Countries and 24 Manufacturers by Use of the IFCC Model for Quality Targets
Published in Clinical chemistry (Baltimore, Md.) (01-08-2018)“…A major objective of the IFCC Committee on Education and Use of Biomarkers in Diabetes is to generate awareness and improvement of HbA1c assays through…”
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Why do different EQA schemes have apparently different limits of acceptability?
Published in Clinical chemistry and laboratory medicine (01-04-2011)Get more information
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The results of HbA1c measurement and its comparison with reference method values in an EQA programme
Published in Accreditation and quality assurance (01-04-2010)“…This article describes the effect of a change in reference method for HbA 1c measurement on results in our EQA programme. Important indicators of analytical…”
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Journal Article Conference Proceeding -
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Serum cholesterol: required and actual bias values
Published in Clinical chemistry and laboratory medicine (01-05-2010)Get more information
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Estimation of trueness of measurement results obtained in external quality assessment
Published in Clinical chemistry and laboratory medicine (01-04-2009)“…We demonstrated that lyophilised EQA/PT control materials, under certain circumstances, provide equal information about bias values as pools of native patient…”
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Creatinine determination in urine from the point of view of reference values
Published in Accreditation and quality assurance (01-04-2007)“…In this paper, the creation of a certified reference material for urinary creatinine is described. We used the Jaffe method and HPLC method for establishment…”
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Conference Proceeding Journal Article -
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Quality of serum creatinine measurement in light of EQA programs
Published in Clinical chemistry and laboratory medicine (01-01-2007)“…The aim of our study was to identify the role of External Quality Assessment (EQA) programs in improving the quality of serum creatinine measurement and…”
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Pilot external quality assessment survey for post-market vigilance of in vitro diagnostic medical devices and investigation of trueness of participants' results
Published in Clinical chemistry and laboratory medicine (01-02-2003)“…The Czech External Quality Assessment Scheme organized a survey using 14 fresh-frozen sera targeted for cholesterol and glucose by reference measurement…”
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Corrigendum to: Assessment of the degree of adherence of medical laboratories to KDIGO 2012 guideline for evaluation and management of CKD in Czechia and Slovakia
Published in Biochemia Medica (15-10-2019)“…[This corrects the article DOI: 10.11613/BM.2019.030704.]…”
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Journal Article Web Resource -
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"Ocean-to-Ocean Project": a transcontinental external quality assessment trial in clinical chemistry realized throughout Eurasia
Published in European journal of clinical chemistry and clinical biochemistry (01-12-1997)“…More than 800 diagnostic laboratories situated throughout the Eur-Asian continent--from the Pacific Coast up to the North Sea littoral--were involved in a…”
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