Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes

Purpose. We examined the association of CKD defined by serum creatinine, serum cystatin C, and albuminuria with moderate diabetic retinopathy (DR). Methods. We examined 1,119 Indian adults with diabetes, aged 40–80 years, who participated in the Singapore Indian Eye Study (2007–2009), a population-b...

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Main Authors: Chee Wai Wong, Boon Wee Teo, Ecosse Lamoureux, Mohammad Kamran Ikram, Jie Jin Wang, E. Shyong Tai, Sunil Sethi, Tien Yin Wong, Charumathi Sabanayagam
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Journal of Diabetes Research
Online Access:http://dx.doi.org/10.1155/2015/404280
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author Chee Wai Wong
Boon Wee Teo
Ecosse Lamoureux
Mohammad Kamran Ikram
Jie Jin Wang
E. Shyong Tai
Sunil Sethi
Tien Yin Wong
Charumathi Sabanayagam
author_facet Chee Wai Wong
Boon Wee Teo
Ecosse Lamoureux
Mohammad Kamran Ikram
Jie Jin Wang
E. Shyong Tai
Sunil Sethi
Tien Yin Wong
Charumathi Sabanayagam
author_sort Chee Wai Wong
collection DOAJ
description Purpose. We examined the association of CKD defined by serum creatinine, serum cystatin C, and albuminuria with moderate diabetic retinopathy (DR). Methods. We examined 1,119 Indian adults with diabetes, aged 40–80 years, who participated in the Singapore Indian Eye Study (2007–2009), a population-based cross-sectional study. The associations of CKD defined by each of the three markers alone and in combination with moderate DR were examined using logistic regression models adjusted for potential confounding factors including duration of diabetes, smoking, body mass index, systolic blood pressure, and HbA1c. Results. The prevalence of moderate DR was significantly higher among those with CKD defined by triple markers (41.1%) compared to CKD defined separately by creatinine (26.6%), cystatin C (20.9%), and albuminuria (23.4%). People with CKD defined by triple markers had a fourteenfold higher odds of moderate DR (OR (95% CI) = 13.63 (6.08–30.54)) compared to those without CKD by any marker. Nearly half (48.7%) of participants with cystatin C ≥ 1.12 mg/L have moderate DR. Conclusions. CKD defined by a triple marker panel was strongly associated with moderate DR in this Asian population with diabetes.
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spelling doaj-art-1287263feb0e4dfda2d0de1d5a64c2e72025-02-03T06:13:12ZengWileyJournal of Diabetes Research2314-67452314-67532015-01-01201510.1155/2015/404280404280Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with DiabetesChee Wai Wong0Boon Wee Teo1Ecosse Lamoureux2Mohammad Kamran Ikram3Jie Jin Wang4E. Shyong Tai5Sunil Sethi6Tien Yin Wong7Charumathi Sabanayagam8Singapore Eye Research Institute, Singapore National Eye Centre, The Academia, 20 College Road, Discovery Tower Level 6, 169856, SingaporeDepartment of Medicine, Singapore National University Hospital, National University of Singapore, 5 Lower Kent Ridge Road, 119074, SingaporeSingapore Eye Research Institute, Singapore National Eye Centre, The Academia, 20 College Road, Discovery Tower Level 6, 169856, SingaporeSingapore Eye Research Institute, Singapore National Eye Centre, The Academia, 20 College Road, Discovery Tower Level 6, 169856, SingaporeWestmead Millennium Institute for Medical Research, C24 Westmead Hospital, University of Sydney, Sydney, NSW 2006, AustraliaDepartment of Medicine, Singapore National University Hospital, National University of Singapore, 5 Lower Kent Ridge Road, 119074, SingaporeDepartment of Pathology, Singapore National University Hospital, National University of Singapore, 5 Lower Kent Ridge Road, 119074, SingaporeSingapore Eye Research Institute, Singapore National Eye Centre, The Academia, 20 College Road, Discovery Tower Level 6, 169856, SingaporeSingapore Eye Research Institute, Singapore National Eye Centre, The Academia, 20 College Road, Discovery Tower Level 6, 169856, SingaporePurpose. We examined the association of CKD defined by serum creatinine, serum cystatin C, and albuminuria with moderate diabetic retinopathy (DR). Methods. We examined 1,119 Indian adults with diabetes, aged 40–80 years, who participated in the Singapore Indian Eye Study (2007–2009), a population-based cross-sectional study. The associations of CKD defined by each of the three markers alone and in combination with moderate DR were examined using logistic regression models adjusted for potential confounding factors including duration of diabetes, smoking, body mass index, systolic blood pressure, and HbA1c. Results. The prevalence of moderate DR was significantly higher among those with CKD defined by triple markers (41.1%) compared to CKD defined separately by creatinine (26.6%), cystatin C (20.9%), and albuminuria (23.4%). People with CKD defined by triple markers had a fourteenfold higher odds of moderate DR (OR (95% CI) = 13.63 (6.08–30.54)) compared to those without CKD by any marker. Nearly half (48.7%) of participants with cystatin C ≥ 1.12 mg/L have moderate DR. Conclusions. CKD defined by a triple marker panel was strongly associated with moderate DR in this Asian population with diabetes.http://dx.doi.org/10.1155/2015/404280
spellingShingle Chee Wai Wong
Boon Wee Teo
Ecosse Lamoureux
Mohammad Kamran Ikram
Jie Jin Wang
E. Shyong Tai
Sunil Sethi
Tien Yin Wong
Charumathi Sabanayagam
Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes
Journal of Diabetes Research
title Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes
title_full Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes
title_fullStr Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes
title_full_unstemmed Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes
title_short Serum Cystatin C, Markers of Chronic Kidney Disease, and Retinopathy in Persons with Diabetes
title_sort serum cystatin c markers of chronic kidney disease and retinopathy in persons with diabetes
url http://dx.doi.org/10.1155/2015/404280
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