Epidemiology and risk factors for progression in Chinese patients with IgA nephropathy
| Autor: | Chengyuan Yu, Mingao Wang, Jing Ma, Xiaogang Liu, Ruichan Liu, Yang Liu, Li Xing, Manshu Sui, Rujuan Xie, Wei Wei |
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| Rok vydání: | 2020 |
| Předmět: |
Male
medicine.medical_specialty China Renal function urologic and male genital diseases Kidney Gastroenterology Nephropathy 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Risk Factors Internal medicine Epidemiology medicine Humans 030212 general & internal medicine Retrospective Studies Creatinine business.industry Cholesterol Glomerulonephritis Retrospective cohort study Glomerulonephritis IGA General Medicine medicine.disease Uric Acid chemistry business Kidney disease |
| Zdroj: | Medicina clinica. 157(6) |
| ISSN: | 1578-8989 |
| Popis: | IgA nephropathy (IgAN) is one of the main causes of primary glomerulonephritis worldwide, and it is also the main primary disease leading to chronic kidney disease. The purpose of this study is to evaluate the epidemiology and risk factors for progression in Chinese patients with IgAN.In this retrospective study, 246 patients with renal biopsy-proven IgAN were enrolled from January 2012 to June 2018. The patients' data were divided into two groups according to eGFR at the end of follow-up: a high-eGFR group (eGFR≥60ml/min) and a low-eGFR group (eGFR60ml/min).At the end of the study, we identified 49 (19.92%) patients with low-eGFR from 246 IgAN patients. Renal function, represented by serum creatinine, urea nitrogen and cystatin-C, was significantly decreased in the low-eGFR group (P0.001 for all) at the time of renal biopsy. Compared with the high-eGFR group, the age, mean arterial blood pressure (MAP), proteinuria, cholesterol, triglycerides and serum uric acid were significantly higher (P0.05 for all). According to the Oxford evaluation, the proportion of S1-2 (59.2%) and T1-2 (65.3%) was significantly increased (P0.001 for both) and the proportion that had a MEST-C score ≥3 was statistically increased in the low-eGFR group (83.7%, P=0.001).Male, MAP, haematuria, Scr, cholesterol, hemoglobin, Lee classification more than 3 and C1-2 are independent risk factors for low-eGFR in Chinese IgAN patients. |
| Databáze: | OpenAIRE |
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