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Derivation of a new equation for estimating creatinine clearance by using fat-free mass and serum creatinine concentration in Korean patients with type 2 diabetes mellitus

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dc.contributor.authorLee, Eun Kyung-
dc.contributor.authorCho, Young Min-
dc.contributor.authorKim, Jin Taek-
dc.contributor.authorKoo, Bo Kyung-
dc.contributor.authorCho, Hwa Young-
dc.contributor.authorKu, Yun Hyi-
dc.contributor.authorPark, Kyong Soo-
dc.contributor.authorJang, Hak Chul-
dc.contributor.authorKim, Seong Yeon-
dc.contributor.authorLee, Hong Kyu-
dc.date.accessioned2010-01-29-
dc.date.available2010-01-29-
dc.date.issued2008-11-26-
dc.identifier.citationDiabetes Res Clin Pract. 2009 Jan;83(1):44-9. Epub 2008 Nov 22.en
dc.identifier.issn1872-8227 (Electronic)-
dc.identifier.urihttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=19027979-
dc.identifier.urihttp://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6T5Y-4V0538H-2-7&_cdi=5015&_user=168665&_orig=search&_coverDate=01%2F31%2F2009&_sk=999169998&view=c&wchp=dGLbVzW-zSkzk&md5=fa1e662a5a6a39d904aff4310c1b1468&ie=/sdarticle.pdf-
dc.identifier.urihttps://hdl.handle.net/10371/46575-
dc.description.abstractAIMS: Equations to predict creatinine clearance (Ccr) or glomerular filtration rate have limitations in applying to a wide range of ethnicities with different fat-free mass (FFM). We aimed to determine the serum creatinine (Scr) concentrations that indicate renal insufficiency and formulate a new equation to estimate Ccr by a function of FFM in Korean type 2 diabetic patients. METHODS: Ccr was measured in 283 type 2 diabetic patients by 24-h urine collection. Receiver operating characteristic (ROC) curve was used to determine the Scr concentration corresponding to a Ccr of 60 mL min(-1) x 1.73 m(-2). A new equation to predict Ccr was derived by using Scr and FFM. RESULTS: The Scr concentration corresponding to a Ccr of 60 mL min(-1) x 1.73 m(-2) was 1.15 mg/dL in men and 0.95 mg/dL in women. The regression equation estimating the Ccr was expressed as (1.72 x FFM-0.23 x age)/Scr, and it showed a good correlation with the measured Ccr (r=0.718, P<0.001). CONCLUSIONS: Scr concentrations indicating renal insufficiency in the Korean patients were considerably lower than those in Caucasians. The equation derived in this study would be more useful in Korean or other Asian type 2 diabetic patients.en
dc.language.isoenen
dc.publisherElsevieren
dc.subjectAgeden
dc.subjectAsian Continental Ancestry Groupen
dc.subjectCreatinine/*blood/*urineen
dc.subjectDiabetes Mellitus, Type 2/*blood/ethnology/therapy/*urineen
dc.subjectEuropean Continental Ancestry Groupen
dc.subjectFemaleen
dc.subjectHumansen
dc.subjectMaleen
dc.subjectMiddle Ageden
dc.subject*Models, Theoreticalen
dc.subjectRenal Insufficiency/blood/epidemiology/urineen
dc.titleDerivation of a new equation for estimating creatinine clearance by using fat-free mass and serum creatinine concentration in Korean patients with type 2 diabetes mellitusen
dc.typeArticleen
dc.contributor.AlternativeAuthor이은경-
dc.contributor.AlternativeAuthor조영민-
dc.contributor.AlternativeAuthor김진택-
dc.contributor.AlternativeAuthor구보경-
dc.contributor.AlternativeAuthor조화영-
dc.contributor.AlternativeAuthor구윤희-
dc.contributor.AlternativeAuthor박경수-
dc.contributor.AlternativeAuthor장학철-
dc.contributor.AlternativeAuthor김성연-
dc.contributor.AlternativeAuthor이홍규-
dc.identifier.doi10.1016/j.diabres.2008.09.047-
Appears in Collections:
College of Medicine/School of Medicine (의과대학/대학원)Internal Medicine (내과학전공)Journal Papers (저널논문_내과학전공)
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