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혈액은행검사 신빙도조사 결과보고(2006)

Other Titles
 Annual Report on External Quality Assessment in Blood Bank Tests in Korea (2006) 
Authors
 권석운  ;  김대원  ;  강성하  ;  황유성  ;  이선호  ;  권계철  ;  임영애  ;  박현준  ;  양동욱  ;  전동석  ;  차영주  ;  서장수  ;  김현옥  ;  한규섭 
Citation
 Journal of Laboratory Medicine and Quality Assurance (임상검사와 정도관리), Vol.29(1) : 91-97, 2007 
Journal Title
 Journal of Laboratory Medicine and Quality Assurance (임상검사와 정도관리) 
ISSN
 1225-097X 
Issue Date
2007
Abstract
We report here the results of external quality assessment of blood bank tests performed in 2007. Survey specimens were sent three times to 448, 450, and 455 participant institutes, and the response rates were 99.3%, 97.3%, and 98.0%, respectively. Test items for the surveys were ABO grouping, Rh(D) typing, crossmatching, direct antiglobulin test, antibody screening and identification test. The average accuracy rates of ABO grouping and Rh typing were in the range of 99.5-100% and 98.9-100%, respectively. In crossmatching test, the accuracy rates were 96.0-97.1% for the compatible samples, 89.6-92.4% for the incompatible samples, and 89.6-92.4% for the samples which could be detected as incompatible only by antiglobulin method. The accuracy rates of direct antiglobulin test were 98.0-99.7% for negative samples and 96.3-99.0% for positive samples. The correct results were reported by 95.7-100% of the surveyed institutions for antibody screening test and 98.2-100% for identification test. Fifteen institutions gave repeatedly incorrect answers for crossmatching. Five institutions out of them gave incorrect answers for all the test specimens sent out 3 times last year.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Laboratory Medicine (진단검사의학교실) > 1. Journal Papers
Yonsei Authors
Kim, Hyun Ok(김현옥) ORCID logo https://orcid.org/0000-0002-4964-1963
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/97861
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