Analytical Bias Exceeding Desirable Quality Goal in 4 out of 5 Common Immunoassays: Results of a Native Single Serum Sample External Quality Assessment Program for Cobalamin, Folate, Ferritin, Thyroid-Stimulating Hormone, and Free T4 Analyses.

Gunn B.B. Kristensen, Pål Rustad, Jens Petter Berg, Kristin Moberg Aakre
Published 2016 in Clinical chemistry

Abstract

BACKGROUND We undertook this study to evaluate method differences for 5 components analyzed by immunoassays, to explore whether the use of method-dependent reference intervals may compensate for method differences, and to investigate commutability of external quality assessment (EQA) materials. METHODS Twenty fresh native single serum samples, a fresh… (More)

DOI: 10.1373/clinchem.2016.258962

Topics

6 Figures and Tables

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References

Sort by:

Showing 1-10 of 22 references

Establishment of reference intervals of clinical chemistry analytes for the adult population in Saudi Arabia: a study conducted as a part of the IFCC global study on reference values.

Anwar Borai, Kiyoshi Ichihara, +10 authors Mohamed Abdelaal
Clinical chemistry and laboratory medicine
2016

Multianalyte Conventional Reference Material (MacRM): A Useful Tool for Nationwide Standardization of Laboratory Measurements for Medical Care-A Model Study in Japan.

Katsuyuki Shinohara, Naotaka Hamasaki, +15 authors Hideo Kato
Clinical chemistry
2016

S Sandberg, CG Fraser, +4 authors specifications et al. Defining analytical performance
Clin Chem Lab Med 2015;53:833–5. Method…
2016

HorvathAR, BossuytPM, SandbergS, JohnAS, Monaghan PJ, Verhagen-KamerbeekWD
2015

Transference and validation of reference intervals.

Jillian R Tate, Tina Yen, Graham R D Jones
Clinical chemistry
2015

A multicenter nationwide reference intervals study for common biochemical analytes in Turkey using Abbott analyzers.

Yesim Ozarda, Kiyoshi Ichihara, +54 authors Elif Degirmen
Clinical chemistry and laboratory medicine
2014

Bias Assessment of General Chemistry Analytes using Commutable Samples.

Gus Koerbin, Jillian R Tate, +11 authors Peter Graham
The Clinical biochemist. Reviews
2014

Commutability of Possible External Quality Assessment Materials for Cardiac Troponin Measurement

Shunli Zhang, Jie Zeng, +6 authors Wenxiang Chen
PloS one
2014

Harmonization of laboratory testing - Current achievements and future strategies.

Jillian R Tate, Roger Johnson, Julian Barth, Mauro Panteghini
Clinica chimica acta; international journal of…
2014

Measurements for 8 common analytes in native sera identify inadequate standardization among 6 routine laboratory assays.

Hedwig C M Stepman, Ulla Tiikkainen, +5 authors Linda M Thienpont
Clinical chemistry
2014

Analytical Bias Exceeding Desirable Quality Goal in 4 out of 5 Common Immunoassays: Results of a Native Single Serum Sample External Quality Assessment Program for Cobalamin, Folate, Ferritin, Thyroid-Stimulating Hormone, and Free T4 Analyses.

Abstract

Topics

6 Figures and Tables

Cited By

Estimation of the reference interval for serum folate measured with assays traceable to the WHO International Standard.

Interpretation of EQA results and EQA-based trouble shooting

Strategies to define performance specifications in laboratory medicine: 3 years on from the Milan Strategic Conference.

References

Establishment of reference intervals of clinical chemistry analytes for the adult population in Saudi Arabia: a study conducted as a part of the IFCC global study on reference values.

Multianalyte Conventional Reference Material (MacRM): A Useful Tool for Nationwide Standardization of Laboratory Measurements for Medical Care-A Model Study in Japan.

consensus statement from the 1st strategic conference of the European Federation of Clinical Chemistry and Laboratory Medicine

Settinganalytical performance specifications based on outcome studies—is it possible? Clin Chem LabMed 2015;53:841–8

Transference and validation of reference intervals.

A multicenter nationwide reference intervals study for common biochemical analytes in Turkey using Abbott analyzers.

Bias Assessment of General Chemistry Analytes using Commutable Samples.

Commutability of Possible External Quality Assessment Materials for Cardiac Troponin Measurement

Harmonization of laboratory testing - Current achievements and future strategies.

Measurements for 8 common analytes in native sera identify inadequate standardization among 6 routine laboratory assays.

Slides referencing similar topics

Analytical Bias Exceeding Desirable Quality Goal in 4 out of 5 Common Immunoassays: Results of a Native Single Serum Sample External Quality Assessment Program for Cobalamin, Folate, Ferritin, Thyroid-Stimulating Hormone, and Free T4 Analyses.

Abstract

Topics

6 Figures and Tables

Cited By

Estimation of the reference interval for serum folate measured with assays traceable to the WHO International Standard.

Interpretation of EQA results and EQA-based trouble shooting

Strategies to define performance specifications in laboratory medicine: 3 years on from the Milan Strategic Conference.

References

Establishment of reference intervals of clinical chemistry analytes for the adult population in Saudi Arabia: a study conducted as a part of the IFCC global study on reference values.

Multianalyte Conventional Reference Material (MacRM): A Useful Tool for Nationwide Standardization of Laboratory Measurements for Medical Care-A Model Study in Japan.

consensus statement from the 1st strategic conference of the European Federation of Clinical Chemistry and Laboratory Medicine

Settinganalytical performance specifications based on outcome studies—is it possible? Clin Chem LabMed 2015;53:841–8

Transference and validation of reference intervals.

A multicenter nationwide reference intervals study for common biochemical analytes in Turkey using Abbott analyzers.

Bias Assessment of General Chemistry Analytes using Commutable Samples.

Commutability of Possible External Quality Assessment Materials for Cardiac Troponin Measurement

Harmonization of laboratory testing - Current achievements and future strategies.

Measurements for 8 common analytes in native sera identify inadequate standardization among 6 routine laboratory assays.

Similar Papers

Slides referencing similar topics