Evidence map›Paper›PMID 42371044›Full record

ArticleInflammation research : official journal of the European Histamine Research Society ... [et al.]2026

Re-evaluation of the prognosis of patients with IgA nephropathy and mild proteinuria: a longitudinal study with unexpected results.

Xiuhua Ma, Sen Zhang, Wenhui Chen, Xiaoling Zhou

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Article in Inflammation research : official journal of the European Histamine Research Society ... [et al.], 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Xiuhua MaDepartment of Nutritional, General Hospital of Ningxia Medical University, Yinchuan, China.
Sen ZhangDepartment of Nephrology, General Hospital of Ningxia Medical University, Yinchuan, China.
Wenhui ChenDepartment of Nephrology, General Hospital of Ningxia Medical University, Yinchuan, China.
Xiaoling ZhouDepartment of Nephrology, People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, China. zxlingsky@163.com.ORCID http://orcid.org/0000-0001-9626-557X

Funding

Ningxia Key Research and Development Program for Special Projects 2023BEG02022Ningxia Key Technology Achievements Transfer and Transformation Project 2025CJE09012
6 · The paper itself

Abstract

backgroundIgA nephropathy (IgAN) is the most common primary glomerulonephritis worldwide and a major cause of chronic kidney disease. Mild proteinuria (< 0.5 g/24 h) is generally considered to indicate a favorable prognosis in IgAN. This study aimed to explore the clinicopathological features and prognostic factors of such patients.

methodWe performed a retrospective analysis of IgAN patients who had renal biopsies at our hospital from 2008 to 2023. We included patients with 24-hour proteinuria < 0.5 g, age ≥ 15 years, and follow-up ≥ 12 months. Risk factors were assessed using logistic regression and Cox proportional hazards models.

resultsOver a mean follow-up of 90.75months, 27 patients(10.19%) experienced endpoint events. The overall eGFR slope was - 2.07mL/min/1.73 m

conclusionsOur study challenges the assumption that IgAN patients with mild proteinuria have a favorable prognosis. Over 90.75 months, 10.19% of patients experienced endpoint events, with an eGFR decline of 2.07 mL/min/1.73 m

Indexed as

Glomerulonephritis, IGAProteinuriaAdultFemaleGlomerular Filtration RateHumansKidneyLongitudinal StudiesMaleMiddle AgedPrognosisRetrospective StudiesRisk FactorsYoung AdultClinicopathologyIgA nephropathyMild proteinuriaPrognosis

Identifiers

PMID42371044
PMCPMC13314878

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