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Modifications of T-Scores by Quantitative Ultrasonography for the Diagnosis of Osteoporosis in Koreans

DC FieldValueLanguage
dc.contributor.author김세화-
dc.contributor.author김유미-
dc.contributor.author박소영-
dc.contributor.author이시훈-
dc.contributor.author이유미-
dc.contributor.author이정은-
dc.contributor.author이준호-
dc.contributor.author임승길-
dc.contributor.author최한석-
dc.date.accessioned2015-04-24T17:15:35Z-
dc.date.available2015-04-24T17:15:35Z-
dc.date.issued2009-
dc.identifier.issn1011-8934-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/105057-
dc.description.abstractTo identify a proper T-score threshold for the diagnosis of osteoporosis in Koreans using quantitative ultrasonography (QUS), normative data from 240 females and 238 males (ages 20-29 yr) were newly generated. Then, the osteoporosis prevalence estimate for men and women over 50 yr of age was analyzed using previous World Health Organization (WHO) methods and heel QUS. T-scores were calculated from the normative data. There were definite negative correlations between age and all of the QUS parameters, such as speed of sound (SOS), broadband ultrasound attenuation (BUA), and estimated heel bone mineral density (BMD) (p<0.0001). After applying the recently determined prevalence of incident vertebral fracture in Koreans over 50 yr of age (11.6% and 9.1%, female vs male, respectively) to the diagnosis of osteoporosis by T-scores from heel BMD as measured by QUS, it was revealed that applicable T-scores for women and men were -2.25 and -1.85, respectively. These data suggest that simply using a T-score of -2.5, the classical WHO threshold for osteoporosis, underestimates the true prevalence when using peripheral QUS. Further prospective study of the power of QUS in predicting the absolute risk of fracture is needed.-
dc.description.statementOfResponsibilityopen-
dc.format.extent232~236-
dc.relation.isPartOfJOURNAL OF KOREAN MEDICAL SCIENCE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAbsorptiometry, Photon-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHAged, 80 and over-
dc.subject.MESHBone Density/physiology-
dc.subject.MESHFemale-
dc.subject.MESHFractures, Bone/diagnosis-
dc.subject.MESHFractures, Bone/epidemiology-
dc.subject.MESHHeel/diagnostic imaging-
dc.subject.MESHHumans-
dc.subject.MESHKorea-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHOsteoporosis/diagnosis-
dc.subject.MESHOsteoporosis/diagnostic imaging*-
dc.subject.MESHReference Values-
dc.subject.MESHRisk-
dc.subject.MESHSeverity of Illness Index-
dc.subject.MESHUltrasonography-
dc.subject.MESHYoung Adult-
dc.titleModifications of T-Scores by Quantitative Ultrasonography for the Diagnosis of Osteoporosis in Koreans-
dc.typeArticle-
dc.contributor.collegeResearcher Institutes (부설 연구소)-
dc.contributor.departmentInstitute of Endocrinology (내분비연구소)-
dc.contributor.googleauthorYumie Rhee-
dc.contributor.googleauthorJunho Lee-
dc.contributor.googleauthorJi Young Jung-
dc.contributor.googleauthorJung Eun Lee-
dc.contributor.googleauthorSo Young Park-
dc.contributor.googleauthorYoo Mee Kim-
dc.contributor.googleauthorSihoon Lee-
dc.contributor.googleauthorHan Seok Choi-
dc.contributor.googleauthorSe Hwa Kim-
dc.contributor.googleauthorSung-Kil Lim-
dc.identifier.doi10.3346/jkms.2009.24.2.232-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00781-
dc.contributor.localIdA02942-
dc.contributor.localIdA03012-
dc.contributor.localIdA03181-
dc.contributor.localIdA03375-
dc.contributor.localIdA04206-
dc.contributor.localIdA00609-
dc.contributor.localIdA03119-
dc.contributor.localIdA01527-
dc.relation.journalcodeJ01517-
dc.identifier.eissn1598-6357-
dc.identifier.pmid19399263-
dc.subject.keywordDemography-
dc.subject.keywordDiagnosis-
dc.subject.keywordOsteoporosis-
dc.subject.keywordUltrasonography-
dc.contributor.alternativeNameKim, Se Hwa-
dc.contributor.alternativeNameKim, Yoo Mee-
dc.contributor.alternativeNamePark, So Young-
dc.contributor.alternativeNameLee, Si Hoon-
dc.contributor.alternativeNameRhee, Yumie-
dc.contributor.alternativeNameLee, Jung Eun-
dc.contributor.alternativeNameLee, Jun Ho-
dc.contributor.alternativeNameLim, Sung Kil-
dc.contributor.alternativeNameChoi, Han Seok-
dc.contributor.affiliatedAuthorKim, Yoo Mee-
dc.contributor.affiliatedAuthorLee, Si Hoon-
dc.contributor.affiliatedAuthorRhee, Yumie-
dc.contributor.affiliatedAuthorLee, Jun Ho-
dc.contributor.affiliatedAuthorLim, Sung Kil-
dc.contributor.affiliatedAuthorChoi, Han Seok-
dc.contributor.affiliatedAuthorKim, Se Hwa-
dc.contributor.affiliatedAuthorLee, Jung Eun-
dc.contributor.affiliatedAuthorPark, So Young-
dc.citation.volume24-
dc.citation.number2-
dc.citation.startPage232-
dc.citation.endPage236-
dc.identifier.bibliographicCitationJOURNAL OF KOREAN MEDICAL SCIENCE, Vol.24(2) : 232-236, 2009-
Appears in Collections:
5. Research Institutes (연구소) > Institute of Endocrinology (내분비연구소) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers

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