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A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population
BACKGROUND: Patients with normoalbuminuria and a reduced estimated glomerular filtration rate (eGFR) account for a considerable proportion of type 2 diabetes patients. The aim of this research was to investigate the epidemiological and clinical characteristics of normoalbuminuric kidney disease in a...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wiley Publishing Asia Pty Ltd
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9060045/ https://www.ncbi.nlm.nih.gov/pubmed/34623029 http://dx.doi.org/10.1111/1753-0407.13230 |
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author | Jia, Xiaomeng Zang, Li Pang, Ping Jiang, Lina Du, Jin Gu, Weijun Ba, Jianming Mu, Yiming Lyu, Zhaohui |
author_facet | Jia, Xiaomeng Zang, Li Pang, Ping Jiang, Lina Du, Jin Gu, Weijun Ba, Jianming Mu, Yiming Lyu, Zhaohui |
author_sort | Jia, Xiaomeng |
collection | PubMed |
description | BACKGROUND: Patients with normoalbuminuria and a reduced estimated glomerular filtration rate (eGFR) account for a considerable proportion of type 2 diabetes patients. The aim of this research was to investigate the epidemiological and clinical characteristics of normoalbuminuric kidney disease in a Chinese population. METHODS: We included 8131 diabetic patients from a multicenter prospective study in China. Based on eGFR and urinary albumin‐to‐creatinine ratio (UACR), participants were stratified into four groups—normal albuminuria, albuminuria, normoalbuminuria with eGFR < 60 mL/min/1.73 m(2), and albuminuria with eGFR < 60 mL/min/1.73 m(2). Clinical parameters and characteristics of patients with normoalbuminuria and eGFR < 60 mL/min/1.73 m(2) were retrospectively analyzed. RESULTS: A total of 1060 out of 8131 individuals with diabetes had decreased eGFR (<60 mL/min/1.73 m(2)). Normoalbuminuria accounted for 63.3% of participants with eGFR < 60 mL/min/1.73 m(2), and microalbuminuria and macroalbuminuria accounted for 30.1% and 6.3%, respectively. Patients with normoalbuminuria and reduced eGFR were more frequently male, older, and had higher levels of triglycerides than patients with normal albuminuria and eGFR. We also detected a correlation between lower extremity arterial disease, newly diagnosed diabetes, and normoalbuminuria‐reduced eGFR. Compared with participants with both albuminuria and eGFR decline, those with normoalbuminuria had better metabolic indicators, including systolic blood pressure and glycosylated hemoglobin, and shorter diabetes duration. Even in the normal range, UACR has a significant correlation with the risk of eGFR insufficiency. CONCLUSIONS: Normoalbuminuric renal insufficiency, characterized by male sex, older age, a higher level of triglyceride levels, and a higher risk of lower extremity arterial disease, accounted for a dominant proportion of diabetic patients with eGFR decline. |
format | Online Article Text |
id | pubmed-9060045 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Wiley Publishing Asia Pty Ltd |
record_format | MEDLINE/PubMed |
spelling | pubmed-90600452022-07-12 A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population Jia, Xiaomeng Zang, Li Pang, Ping Jiang, Lina Du, Jin Gu, Weijun Ba, Jianming Mu, Yiming Lyu, Zhaohui J Diabetes Original Articles BACKGROUND: Patients with normoalbuminuria and a reduced estimated glomerular filtration rate (eGFR) account for a considerable proportion of type 2 diabetes patients. The aim of this research was to investigate the epidemiological and clinical characteristics of normoalbuminuric kidney disease in a Chinese population. METHODS: We included 8131 diabetic patients from a multicenter prospective study in China. Based on eGFR and urinary albumin‐to‐creatinine ratio (UACR), participants were stratified into four groups—normal albuminuria, albuminuria, normoalbuminuria with eGFR < 60 mL/min/1.73 m(2), and albuminuria with eGFR < 60 mL/min/1.73 m(2). Clinical parameters and characteristics of patients with normoalbuminuria and eGFR < 60 mL/min/1.73 m(2) were retrospectively analyzed. RESULTS: A total of 1060 out of 8131 individuals with diabetes had decreased eGFR (<60 mL/min/1.73 m(2)). Normoalbuminuria accounted for 63.3% of participants with eGFR < 60 mL/min/1.73 m(2), and microalbuminuria and macroalbuminuria accounted for 30.1% and 6.3%, respectively. Patients with normoalbuminuria and reduced eGFR were more frequently male, older, and had higher levels of triglycerides than patients with normal albuminuria and eGFR. We also detected a correlation between lower extremity arterial disease, newly diagnosed diabetes, and normoalbuminuria‐reduced eGFR. Compared with participants with both albuminuria and eGFR decline, those with normoalbuminuria had better metabolic indicators, including systolic blood pressure and glycosylated hemoglobin, and shorter diabetes duration. Even in the normal range, UACR has a significant correlation with the risk of eGFR insufficiency. CONCLUSIONS: Normoalbuminuric renal insufficiency, characterized by male sex, older age, a higher level of triglyceride levels, and a higher risk of lower extremity arterial disease, accounted for a dominant proportion of diabetic patients with eGFR decline. Wiley Publishing Asia Pty Ltd 2021-10-30 /pmc/articles/PMC9060045/ /pubmed/34623029 http://dx.doi.org/10.1111/1753-0407.13230 Text en © 2021 The Authors. Journal of Diabetes published by Ruijin Hospital, Shanghai JiaoTong University School of Medicine and John Wiley & Sons Australia, Ltd. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. |
spellingShingle | Original Articles Jia, Xiaomeng Zang, Li Pang, Ping Jiang, Lina Du, Jin Gu, Weijun Ba, Jianming Mu, Yiming Lyu, Zhaohui A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population |
title | A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population |
title_full | A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population |
title_fullStr | A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population |
title_full_unstemmed | A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population |
title_short | A study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: A multicenter study based on a Chinese population |
title_sort | study on the status of normoalbuminuric renal insufficiency among type 2 diabetes mellitus patients: a multicenter study based on a chinese population |
topic | Original Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9060045/ https://www.ncbi.nlm.nih.gov/pubmed/34623029 http://dx.doi.org/10.1111/1753-0407.13230 |
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