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Immunoassay검사 신빙도조사 결과보고 (2007)

Other Titles
 Annual Report on External Quality Assessment of Immunoassay Subcommittee in Korean Clinical Laboratory Survey (2007) 
Authors
 김현숙  ;  임환섭  ;  권오헌  ;  김덕언  ;  김영란  ;  신섭  ;  정영순  ;  박정용  ;  전혜선  ;  선영규  ;  김진규 
Citation
 Journal of Laboratory Medicine and Quality Assurance (임상검사와 정도관리), Vol.30(1) : 111-132, 2008 
Journal Title
Journal of Laboratory Medicine and Quality Assurance(임상검사와 정도관리)
ISSN
 1225-097X 
Issue Date
2008
Keywords
Quality assurance ; External quality assessment ; Survey ; Immunoassay
Abstract
Two trials of external quality assessment were performed in 2007. The first and the second trials assessed by three test categories, tumor markers, thyroid hormones and immunoproteins(IgG, IgM, IgA, C3 and C4). All of fifteen test items using immunoassay method were surveyed. The response rates of external quality assessment for Immunoassay Subcommittee were 98.3%in first trial and 98.8% in second trial in 2007. Fourteen control materials consisted of 12 home-made pooled sera and 2 commercial control sera (LyphoCheck, BioRad, USA) were used for external survey. The results are summarized as follows. 1. Laboratories participating in external quality control program of immunoassay were 400 laboratories and the response rates were 95.4% and 98.8% in 2007. 2. Recently chemiluminescence immunoassay autoanalyzers were most commonly used for immunoassay testing in the clinical laboratories. 3. Still some test items show big variations of the test results of the same control material according to reagents and autoanalyzers. 4. A workshop for "Quality control practices of Immunoassay" was held on September 7th, 2007 in cooperation with Annual Autumn Academic Conferences of Clinical Laboratory and Quality Control. The quality of the participating laboratories seems to be continuously improved. And, this year, many laboratories are newly participated to Immunoassay Subcommittee. A new surveillance system for the individual laboratory according to its performance by method and analyzer is on scheduling for special performance-based QC.
Files in This Item:
T200800378.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Laboratory Medicine (진단검사의학교실) > 1. Journal Papers
Yonsei Authors
Kwon, Oh Hun(권오헌)
Kim, Hyon Suk(김현숙) ORCID logo https://orcid.org/0000-0001-5662-7740
Sun, Young Kyu(선영규)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/106539
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