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EQA results for POCT INR testing
9th ECAT International Symposium 2014
Speaker
Titel
Abstract
Presentation
P. Meijer
EQA results for POCT INR testing
Related items
ECAT Documents :
48
External quality assessment of the manual tilt tube technique for prothrombin time testing: a report from the IFCC-SSC/ISTH Working Group on the Standardization of PT/INR
Comparison of Thrombophilia Assay Results for the International Society on Thrombosis and Haemostasis Scientific and Standardization Committee Plasma Standard from Different External Quality Assessment Providers—for the External Quality Assurance in Thrombosis and Haemostasis Group
ISI-International Sensitivity Index
INR-International Normalized Ratio (PT-INR)
Control Plasma
Bias
Accuracy
Differential sensitivity of von Willebrand factor activity assays to reduced VWF molecular weight forms: A large international cross-laboratory study
Lack of grading agreement among international hemostasis external quality assessment programs
International normalized ratio (INR) testing in Europe: between-laboratory comparability of test results obtained by Quick and Owren reagents
Towards harmonization of external qualityassessment/proficiency testing in hemostasis
D-dimer - An International Assessment of the Quality of Laboratory Testing: Implications for D-dimer Use in the Real World
Pre-analytical practices for routine coagulation tests in European laboratories. A collaborative study from the European Organisation for External Quality Assurance Providers in Laboratory Medicine (EQALM)
Heparin‐induced thrombocytopenia: An international assessment of the quality of laboratory testing
Analytical variation in factor VIII one‐stage and chromogenic assays: Experiences from the ECAT external quality assessment programme
Defining a metrologically traceable and sustainable calibration hierarchy of international normalized ratio for monitoring of vitamin K antagonist treatment in accordance with International Organization for Standardization (ISO) 17511:2020 standard: communication from the International Federation of Clinical Chemistry and Laboratory Medicine-SSC/ISTH working group on prothrombin time/international normalized ratio standardization.
International external quality assessment for measurements of direct oral anticoagulants: results and recommendations.
Performance of factor IX extended half-life product measurements in external quality control assessment programs
Quality performance for indirect Xa inhibitor monitoring in patients using international external quality data
The result of the ECAT HIT surveys
A scoring system based on the biological variation
Platelet function testing: laboratory tests and quality control
The results of the ECAT pilot study on FXIII testing
External quality control: a new decade
Results of the interpretative platelet surveys
The effect of local ISI calibration on the inter-laboratory variation of the INR
Lupus Anticoagulant: Remarkable observations in ECAT surveys
Quality planning in the Haemostasis Laboratory
How to use EQA results in the laboratory?
The results of fibrinolytic surveys
Towards diagnostic quality control: a pilot study on acquired inhibitors
External quality control for CoaguChek XS INR monitors
Is therapeutic quality influenced by choice of thromboplastin?
Interpretation and management of INR results: a case history based survey in 13 countries
Quality assurance of the entire diagnostic process
ECAT survey results on ADAMTS13 testing
ECAT survey results on direct oral anticoagulant testing
Bleeding webinar 2021, von Willebrand
COVID-19 and Haemostasis webinar 2021
Lupus Anticoagulants webinar 2023
How to use EQA results within the laboratory
The relevance of pre-operative hemostasis screening
ECAT: Towards sustainable EQA
International Normalized Ratio for monitoring therapy with vitamin K Antagonists
Is standardisation in coagulation feasible?
Future perspective in quality assurance
Quality Assurance of extended half-life products
New developments within ECAT
Guidelines :
1
Guidance for INR and D-dimer testing using point of care testing in primary care, ICSH recommendations
Quality Issues :
8
Bivariate Z-score Analysis
An approach for estimating measurement uncertainty in medical laboratories using data from long-term quality control and external quality assessment schemes
A systematic approach for handling unacceptable EQA results
External quality control for CoaguChek XS INR monitors
Quality control in the haemostasis laboratory
Long-term evaluation of EQA results
Algorithm A, a new statistical approach for the evaluation of survey results
External Quality Assessment in haemostasis
Surveys and Studies :
1
Performance of factor IX extended half-life product measurements in external quality control assessment programs
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