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Hematuria Grading Scale: A New Tool for Gross Hematuria

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dc.contributor.author구교철-
dc.contributor.author이승욱-
dc.contributor.author이주용-
dc.contributor.author장진석-
dc.contributor.author조강수-
dc.contributor.author최영득-
dc.date.accessioned2014-12-18T09:37:56Z-
dc.date.available2014-12-18T09:37:56Z-
dc.date.issued2013-
dc.identifier.issn0090-4295-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/88534-
dc.description.abstractOBJECTIVE: To develop a new tool for gross hematuria, the Hematuria Grading Scale (HGS), and evaluate its consistency in assessing hematuria samples. METHODS: The HGS was developed on the basis of an evaluation of sample brightness and saturation using a cyan, magenta, yellow, key (black) color model. Thirty hematuria samples were prepared from human blood by diluting with saline using a standard method. Twenty examiners (5 in each group, including laypeople, nurses, general practitioners, and urologists) participated. Each scored 30 hematuria samples using the HGS under the same conditions without communicating with one another. The intraclass correlation coefficient (ICC) was calculated to assess the reliability of the datasets. Questionnaires for usefulness (Q1) and simplicity (Q2) were obtained from all examiners using a 5-point Likert scale. RESULTS: The ICC for pooled examiner scores showed a high agreement rate (99.7%, 95% confidence interval [CI] 0.996-0.999). ICC values by group were 99.3% (95% CI 0.989-0.997) for laypeople, 98.8% (95% CI 0.980-0.994) for nurses, 99.1% (95% CI 0.984-0.995) for general practitioners, and 99.2% (95% CI 0.987-0.996) for urologists. Mean Q1 and Q2 scores were 4.70 ± 0.66 and 4.30 ± 1.03, respectively, indicating general satisfaction with the HGS among all examiners. CONCLUSION: Evaluations of gross hematuria using the HGS were in high agreement among examiners of all types, and all examiners found the HGS simple and easy to use. The HGS should be a helpful tool for assessment and communication of gross hematuria.-
dc.description.statementOfResponsibilityopen-
dc.relation.isPartOfUROLOGY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAttitude of Health Personnel-
dc.subject.MESHColor-
dc.subject.MESHHematuria/classification*-
dc.subject.MESHHematuria/diagnosis*-
dc.subject.MESHHumans-
dc.subject.MESHObserver Variation-
dc.subject.MESHSeverity of Illness Index*-
dc.subject.MESHSurveys and Questionnaires-
dc.subject.MESHUrinalysis/methods-
dc.titleHematuria Grading Scale: A New Tool for Gross Hematuria-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Urology (비뇨기과학)-
dc.contributor.googleauthorJoo Yong Lee-
dc.contributor.googleauthorJin Seok Chang-
dc.contributor.googleauthorKyo Chul Koo-
dc.contributor.googleauthorSeung Wook Lee-
dc.contributor.googleauthorYoung Deuk Choi-
dc.contributor.googleauthorKang Su Cho-
dc.identifier.doi10.1016/j.urology.2013.04.048-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00188-
dc.contributor.localIdA02921-
dc.contributor.localIdA03161-
dc.contributor.localIdA03483-
dc.contributor.localIdA03801-
dc.contributor.localIdA04111-
dc.relation.journalcodeJ02775-
dc.identifier.eissn1527-9995-
dc.identifier.pmid23896092-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0090429513005761-
dc.subject.keywordAttitude of Health Personnel-
dc.subject.keywordColor-
dc.subject.keywordHematuria/classification*-
dc.subject.keywordHematuria/diagnosis*-
dc.subject.keywordHumans-
dc.subject.keywordObserver Variation-
dc.subject.keywordSeverity of Illness Index*-
dc.subject.keywordSurveys and Questionnaires-
dc.subject.keywordUrinalysis/methods-
dc.contributor.alternativeNameKoo, Kyo Chul-
dc.contributor.alternativeNameLee, Seung Wook-
dc.contributor.alternativeNameLee, Joo Yong-
dc.contributor.alternativeNameChang, Jin Seok-
dc.contributor.alternativeNameCho, Kang Su-
dc.contributor.alternativeNameChoi, Young Deuk-
dc.contributor.affiliatedAuthorKoo, Kyo Chul-
dc.contributor.affiliatedAuthorLee, Seung Wook-
dc.contributor.affiliatedAuthorLee, Joo Yong-
dc.contributor.affiliatedAuthorChang, Jin Seok-
dc.contributor.affiliatedAuthorCho, Kang Su-
dc.contributor.affiliatedAuthorChoi, Young Deuk-
dc.rights.accessRightsnot free-
dc.citation.volume82-
dc.citation.number2-
dc.citation.startPage284-
dc.citation.endPage289-
dc.identifier.bibliographicCitationUROLOGY, Vol.82(2) : 284-289, 2013-
dc.identifier.rimsid34368-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Urology (비뇨의학교실) > 1. Journal Papers

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