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Evaluation of the SD Bioline Strep A Ultra Test in Relation With Number of Colony Forming Units and Color Intensity

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dc.contributor.authorMa, Sang Hyuk-
dc.contributor.authorChoi, Won-Hee-
dc.contributor.authorPark, Hyunwoong-
dc.contributor.authorKim, Sunjoo-
dc.date.accessioned2022-12-26T15:17:22Z-
dc.date.available2022-12-26T15:17:22Z-
dc.date.issued2019-01-
dc.identifier.issn2234-3806-
dc.identifier.issn2234-3814-
dc.identifier.urihttps://scholarworks.gnu.ac.kr/handle/sw.gnu/9589-
dc.description.abstractBackground: The SD Bioline Strep A Ultra (SD, Yongin, Korea) is a recently developed rapid antigen detection test (RADT) for diagnosing bacterial pharyngitis caused by Group A Streptococcus, We evaluated the performance of SD Bioline Strep A Ultra, using the number of colony forming units and color intensity. Methods: Three throat swabs each were taken from 343 children with pharyngitis who visited pediatric clinics. We evaluated the performance of SD Bioline Strep A Ultra and compared its positive rate with the number of colony forming units, using the Fisher exact test. Results: The sensitivity, specificity, positive predictive value, and negative predictive value (95% confidence interval) were 97.4% (94.0-99.1%), 90.8% (85.0-94.9%), 93.0% (88.5-96.1%), and 96.5% (92.0-98.9%), respectively. Positive rate significantly differed by number of colony forming units (P = 0.021). ROC plot for color intensity showed 0.938 of AUC (area under curve). Conclusions: SD Bioline Strep A Ultra showed excellent performance, and its positive rate differed by the number of colony counts. This RADT could be used as a sensitive and semi-quantitative method detecting bacterial pharyngitis.-
dc.format.extent5-
dc.language영어-
dc.language.isoENG-
dc.publisherKOREAN SOC LABORATORY MEDICINE-
dc.titleEvaluation of the SD Bioline Strep A Ultra Test in Relation With Number of Colony Forming Units and Color Intensity-
dc.typeArticle-
dc.publisher.location대한민국-
dc.identifier.doi10.3343/alm.2019.39.1.31-
dc.identifier.scopusid2-s2.0-85055838856-
dc.identifier.wosid000449506500005-
dc.identifier.bibliographicCitationANNALS OF LABORATORY MEDICINE, v.39, no.1, pp 31 - 35-
dc.citation.titleANNALS OF LABORATORY MEDICINE-
dc.citation.volume39-
dc.citation.number1-
dc.citation.startPage31-
dc.citation.endPage35-
dc.type.docTypeArticle-
dc.identifier.kciidART002430457-
dc.description.isOpenAccessY-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaMedical Laboratory Technology-
dc.relation.journalWebOfScienceCategoryMedical Laboratory Technology-
dc.subject.keywordPlusRAPID ANTIGEN-DETECTION-
dc.subject.keywordPlusA STREPTOCOCCAL PHARYNGITIS-
dc.subject.keywordPlusDIAGNOSTIC-TESTS-
dc.subject.keywordPlusSENSITIVITY-
dc.subject.keywordAuthorGroup A Streptococcus-
dc.subject.keywordAuthorPharyngitis-
dc.subject.keywordAuthorRapid antigen detection test-
dc.subject.keywordAuthorEvaluation-
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