The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus

A urine albumin/creatinine ratio (UACR) <30 mg/g is considered to be normal, while increased risk of incident hypertension and cardiovascular disease mortality in subjects with high normal UACR level had been observed. However, a mild elevated but normal UACR level was associated with the ris...

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Main Authors: Wei-Hua Tang, Wei-Chin Hung, Chao-Ping Wang, Cheng-Ching Wu, Chin-Feng Hsuan, Teng-Hung Yu, Chia-Chang Hsu, Ya-Ai Cheng, Fu-Mei Chung, Yau-Jiunn Lee, Yung-Chuan Lu
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Endocrinology
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Online Access:https://www.frontiersin.org/articles/10.3389/fendo.2022.858267/full
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author Wei-Hua Tang
Wei-Hua Tang
Wei-Chin Hung
Wei-Chin Hung
Chao-Ping Wang
Chao-Ping Wang
Cheng-Ching Wu
Cheng-Ching Wu
Chin-Feng Hsuan
Chin-Feng Hsuan
Chin-Feng Hsuan
Teng-Hung Yu
Teng-Hung Yu
Chia-Chang Hsu
Chia-Chang Hsu
Ya-Ai Cheng
Fu-Mei Chung
Yau-Jiunn Lee
Yung-Chuan Lu
Yung-Chuan Lu
author_facet Wei-Hua Tang
Wei-Hua Tang
Wei-Chin Hung
Wei-Chin Hung
Chao-Ping Wang
Chao-Ping Wang
Cheng-Ching Wu
Cheng-Ching Wu
Chin-Feng Hsuan
Chin-Feng Hsuan
Chin-Feng Hsuan
Teng-Hung Yu
Teng-Hung Yu
Chia-Chang Hsu
Chia-Chang Hsu
Ya-Ai Cheng
Fu-Mei Chung
Yau-Jiunn Lee
Yung-Chuan Lu
Yung-Chuan Lu
author_sort Wei-Hua Tang
collection DOAJ
description A urine albumin/creatinine ratio (UACR) <30 mg/g is considered to be normal, while increased risk of incident hypertension and cardiovascular disease mortality in subjects with high normal UACR level had been observed. However, a mild elevated but normal UACR level was associated with the risk of initiating chronic kidney disease (CKD) is uncertain. We investigated whether higher normal UACR is associated with the risk of developing CKD. A total of 4821 subjects with type 2 diabetes mellitus (T2DM), an estimated glomerular filtration rate >60 ml/min/1.73 m2 and UACR <30 mg/g enrolled in a diabetes disease management program between 2006 and 2020 were studied. The optimal cutoff point for baseline UACR as a predictor for progression to CKD according to the 2012 KDIGO definition was calculated using receiving operating characteristic curve analysis. After a mean of 4.9 years follow-up, the CKD risk progression increased in parallel with the quartiles of baseline UACR <30 mg/g (p for trend <0.0001). UACR cutoff points of 8.44 mg/g overall, 10.59 mg/g in males and 8.15 mg/g in females were associated with the risk of CKD progression. In multivariate Cox regression analysis, the hazard ratios for the association between UACR (>8.44 mg/g, >10.9 mg/g, >8.15 mg/g in overall, male, and female patients, respectively) and the risk of CKD progression were significant. This study demonstrated that a cutoff UACR value of >10 mg/g could significantly predict the cumulative incidence and progression of CKD in patients with T2DM.
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spelling doaj.art-27a1cf20d9d34887905bc03e1ec83ce52022-12-22T00:37:17ZengFrontiers Media S.A.Frontiers in Endocrinology1664-23922022-06-011310.3389/fendo.2022.858267858267The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes MellitusWei-Hua Tang0Wei-Hua Tang1Wei-Chin Hung2Wei-Chin Hung3Chao-Ping Wang4Chao-Ping Wang5Cheng-Ching Wu6Cheng-Ching Wu7Chin-Feng Hsuan8Chin-Feng Hsuan9Chin-Feng Hsuan10Teng-Hung Yu11Teng-Hung Yu12Chia-Chang Hsu13Chia-Chang Hsu14Ya-Ai Cheng15Fu-Mei Chung16Yau-Jiunn Lee17Yung-Chuan Lu18Yung-Chuan Lu19Division of Cardiology, Department of Internal Medicine, Taipei Veterans General Hospital, Yuli Branch, Hualien, TaiwanFaculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanSchool of Medicine, College of Medicine, I-Shou University, Kaohsiung, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanSchool of Medicine for International Students, College of Medicine, I-Shou University, Kaohsiung, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanSchool of Medicine, College of Medicine, I-Shou University, Kaohsiung, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanSchool of Medicine, College of Medicine, I-Shou University, Kaohsiung, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Dachang Hospital, Kaohsiung, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanSchool of Medicine, College of Medicine, I-Shou University, Kaohsiung, TaiwanDivision of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanThe School of Chinese Medicine for Post Baccalaureate, College of Medicine, I-Shou University, Kaohsiung, TaiwanDepartment of Health Care Administration, College of Medicine, I-Shou University, Kaohsiung, TaiwanDivision of Cardiology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan0Lee’s Endocrinologic Clinic, Pingtung, TaiwanSchool of Medicine for International Students, College of Medicine, I-Shou University, Kaohsiung, Taiwan1Division of Endocrinology and Metabolism, Department of Internal Medicine, E-Da Hospital, Kaohsiung, TaiwanA urine albumin/creatinine ratio (UACR) <30 mg/g is considered to be normal, while increased risk of incident hypertension and cardiovascular disease mortality in subjects with high normal UACR level had been observed. However, a mild elevated but normal UACR level was associated with the risk of initiating chronic kidney disease (CKD) is uncertain. We investigated whether higher normal UACR is associated with the risk of developing CKD. A total of 4821 subjects with type 2 diabetes mellitus (T2DM), an estimated glomerular filtration rate >60 ml/min/1.73 m2 and UACR <30 mg/g enrolled in a diabetes disease management program between 2006 and 2020 were studied. The optimal cutoff point for baseline UACR as a predictor for progression to CKD according to the 2012 KDIGO definition was calculated using receiving operating characteristic curve analysis. After a mean of 4.9 years follow-up, the CKD risk progression increased in parallel with the quartiles of baseline UACR <30 mg/g (p for trend <0.0001). UACR cutoff points of 8.44 mg/g overall, 10.59 mg/g in males and 8.15 mg/g in females were associated with the risk of CKD progression. In multivariate Cox regression analysis, the hazard ratios for the association between UACR (>8.44 mg/g, >10.9 mg/g, >8.15 mg/g in overall, male, and female patients, respectively) and the risk of CKD progression were significant. This study demonstrated that a cutoff UACR value of >10 mg/g could significantly predict the cumulative incidence and progression of CKD in patients with T2DM.https://www.frontiersin.org/articles/10.3389/fendo.2022.858267/fullType 2 diabetes mellituslow-grade albuminuriariskchronic kidney diseaseprogression
spellingShingle Wei-Hua Tang
Wei-Hua Tang
Wei-Chin Hung
Wei-Chin Hung
Chao-Ping Wang
Chao-Ping Wang
Cheng-Ching Wu
Cheng-Ching Wu
Chin-Feng Hsuan
Chin-Feng Hsuan
Chin-Feng Hsuan
Teng-Hung Yu
Teng-Hung Yu
Chia-Chang Hsu
Chia-Chang Hsu
Ya-Ai Cheng
Fu-Mei Chung
Yau-Jiunn Lee
Yung-Chuan Lu
Yung-Chuan Lu
The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus
Frontiers in Endocrinology
Type 2 diabetes mellitus
low-grade albuminuria
risk
chronic kidney disease
progression
title The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus
title_full The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus
title_fullStr The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus
title_full_unstemmed The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus
title_short The Lower Limit of Reference of Urinary Albumin/Creatinine Ratio and the Risk of Chronic Kidney Disease Progression in Patients With Type 2 Diabetes Mellitus
title_sort lower limit of reference of urinary albumin creatinine ratio and the risk of chronic kidney disease progression in patients with type 2 diabetes mellitus
topic Type 2 diabetes mellitus
low-grade albuminuria
risk
chronic kidney disease
progression
url https://www.frontiersin.org/articles/10.3389/fendo.2022.858267/full
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