- Annual Report of the Korean Association of External Quality Assessment Service on General Chemistry (2019)
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Lee YW
- KMID: 2506962
- Lab Med Qual Assur.
- 2020 Sep;42(3):97-111.
- doi: 10.15263/jlmqa.2020.42.3.97
In 2019, the general chemistry proficiency testing program of the Korean Association of External Quality Assessment Service consisted of routine chemistry and urine chemistry programs including 30 and 13 test... -
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- Annual Report of the Korean Association of External Quality Assessment Service on Transfusion Medicine (2019)
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Yang JJ, Kim JS, Lim YA, Kim H, Ko DH
- KMID: 2506963
- Lab Med Qual Assur.
- 2020 Sep;42(3):112-120.
- doi: 10.15263/jlmqa.2020.42.3.112
This report summarizes the 2019 survey results of the external quality assessment (EQA) scheme for the Transfusion Medicine Program (TMP) in Korea. Proficiency testing materials were prepared at the Asan... -
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- Usefulness of Reference Change Values for Delta Check Limits in Clinical Laboratory Testing
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Lee S, Son JO, Kwon H, Park KH, Yu GG, Han E, Jekarl DW, Kim Y
- KMID: 2506964
- Lab Med Qual Assur.
- 2020 Sep;42(3):121-129.
- doi: 10.15263/jlmqa.2020.42.3.121
Background: In this study, the usefulness of within-subject biological coefficient of variation (CVI) and reference change values (RCVs) for delta check limits were investigated by comparing the population distributionbased delta... -
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- Performance Evaluations of the Abbott Alinity m Assay in Comparison with the Abbott m2000 Assay for Hepatitis B and Hepatitis C Viruses
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Yoo J, Son BS, Han E, Yu GG, Lee S
- KMID: 2506967
- Lab Med Qual Assur.
- 2020 Sep;42(3):150-155.
- doi: 10.15263/jlmqa.2020.42.3.150
ackground: The quantification of the hepatitis B virus (HBV) or hepatitis C virus (HCV) is critical for the diagnosis and prognostic follow-up of the viral infection. The Alinity m assay... -
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- Diagnostic Algorithm for the Rapid and CostEffective Detection of Clostridioides difficile Infection: Comparison between C. DIFF QUIK CHEK COMPLETE and VIDAS GDH & Toxin Assay
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Yoo SJ, Whang DH
- KMID: 2506965
- Lab Med Qual Assur.
- 2020 Sep;42(3):130-139.
- doi: 10.15263/jlmqa.2020.42.3.130
Background: We evaluated the analytical performance and cost-effectiveness of lateral flow immunoassays (LFIAs) in detecting Clostridioides difficile glutamate dehydrogenase (GDH) antigen and toxin A/B, followed by a rapid nucleic... -
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- Comparison of Preanalytical Sample Stability between Serum and Ethylenediaminetetraacetic Acid Plasma for the Measurement of Biological Analytes
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Lee J, Jeon K, Lee T, Lee J, Kim M, Kim HS, Lee YK, Kang HJ
- KMID: 2506966
- Lab Med Qual Assur.
- 2020 Sep;42(3):140-149.
- doi: 10.15263/jlmqa.2020.42.3.140
Background: In this study, we aim to examine the effects of pre-analytical factors such as specimen type (serum or plasma), collection and storage conditions, and time, on the results of... -
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