Please use this identifier to cite or link to this item: https://hdl.handle.net/10137/5611
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dc.contributor.authorMaple-Brown, L J-
dc.contributor.authorEkinci, E I-
dc.contributor.authorHughes, J T-
dc.contributor.authorChatfield, M-
dc.contributor.authorLawton, P D-
dc.contributor.authorJones, G R D-
dc.contributor.authorEllis, A G-
dc.contributor.authorSinha, A-
dc.contributor.authorCass, A-
dc.contributor.authorHoy, W E-
dc.contributor.authorO'Dea, K-
dc.contributor.authorJerums, G-
dc.contributor.authorMacIsaac, R J-
dc.date2014-
dc.date.accessioned2018-05-15T23:01:20Z-
dc.date.available2018-05-15T23:01:20Z-
dc.date.issued2014-07-
dc.identifier.citationDiabetic medicine : a journal of the British Diabetic Association 2014-07; 31(7): 829-38-
dc.identifier.urihttps://hdl.handle.net/10137/5611-
dc.description.abstractIt has been proposed that the Chronic Kidney Disease Epidemiology Collaboration formula estimates glomerular filtration rate more accurately than the Modification of Diet in Renal Disease formula. With the very high incidence of diabetes and end-stage kidney disease in Indigenous Australians, accurate estimation of glomerular filtration rate is vital in early detection of kidney disease. We aimed to assess the performance of the Chronic Kidney Disease Epidemiology Collaboration, Modification of Diet in Renal Disease and Cockcroft-Gault formulas in Indigenous Australians with and without diabetes. Indigenous Australians with (n = 224) or without (n = 340) Type 2 diabetes had a reference glomerular filtration rate measure using plasma disappearance of iohexol (measured glomerular filtration rate) over 4 h. Serum creatinine was measured by an enzymatic method. Performance was assessed by bias (measured glomerular filtration rate - estimated glomerular filtration rate) and accuracy (percentage of estimated glomerular filtration rate within 30% of measured glomerular filtration rate). The median measured glomerular filtration rate (interquartile range) in participants with or without diabetes was 97 (68-119) and 108 (90-122) ml min(-1)  1.73 m(-2) , respectively. The Chronic Kidney Disease Epidemiology Collaboration formula had smaller bias and greater accuracy than the Modification of Diet in Renal Disease and Cockcroft-Gault formulas overall, for participants both with and without diabetes. However, for estimated glomerular filtration rate > 90 ml min(-1)  1.73 m(-2) , the Chronic Kidney Disease Epidemiology Collaboration formula had greater bias in participants with diabetes, underestimating measured glomerular filtration rate by 7.4 vs. 1.0 ml min(-1)  1.73 m(-2) in those without diabetes. The Chronic Kidney Disease Epidemiology Collaboration formula was less accurate across the whole range of estimated glomerular filtration rates in participants with vs. those without diabetes (87.1% vs. 93.3%). The Chronic Kidney Disease Epidemiology Collaboration formula outperforms the Modification of Diet in Renal Disease and Cockcroft-Gault formulas overall in Indigenous Australians with and without diabetes. However, the Chronic Kidney Disease Epidemiology Collaboration formula has greater bias in people with diabetes compared with those without diabetes, especially in those with normal renal function.-
dc.description.provenanceMade available in DSpace on 2018-05-15T23:01:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-07en
dc.language.isoeng-
dc.titlePerformance of formulas for estimating glomerular filtration rate in Indigenous Australians with and without Type 2 diabetes: the eGFR Study.-
dc.typeComparative Study-
dc.typeJournal Article-
dc.typeResearch Support, Non-U.S. Gov't-
dc.identifier.journaltitleDiabetic medicine : a journal of the British Diabetic Association-
dc.identifier.doi10.1111/dme.12426-
dc.identifier.pubmedidhttps://www.ezpdhcs.nt.gov.au/login?url=https://www.ncbi.nlm.nih.gov/pubmed/24598003-
dc.subject.meshAustralia-
dc.subject.meshCreatinine-
dc.subject.meshDiabetes Mellitus, Type 2-
dc.subject.meshDiet, Diabetic-
dc.subject.meshEarly Diagnosis-
dc.subject.meshFemale-
dc.subject.meshGlomerular Filtration Rate-
dc.subject.meshHealth Services, Indigenous-
dc.subject.meshHumans-
dc.subject.meshKidney Function Tests-
dc.subject.meshMale-
dc.subject.meshMiddle Aged-
dc.subject.meshPredictive Value of Tests-
dc.subject.meshRenal Insufficiency, Chronic-
dc.subject.meshReproducibility of Results-
dc.subject.meshIohexol-
dc.subject.meshOceanic Ancestry Group-
dc.identifier.affiliationMenzies School of Health Research, Charles Darwin University; Division of Medicine, Royal Darwin Hospital, NT..-
dc.identifier.pubmedurihttps://www.ezpdhcs.nt.gov.au/login?url=https://www.ncbi.nlm.nih.gov/pubmed/24598003-
Appears in Collections:(a) NT Health Research Collection

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