Vitamin D deficiency and risk of acute kidney injury after ischemic stroke: a propensity-matched cohort study

Frontiers in Nutrition 2026 Open access

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Authors: Kuo-Chuan Hung, Li-Chen Chang, Yi-Chen Lai, Ming Yew, Ping‐Hsin Liu, I-Wen Chen
DOI: 10.3389/fnut.2025.1709491
Cited by: 1
References: 50

Abstract

Background Vitamin D deficiency (VDD) has been linked to adverse outcomes in various clinical settings, but its relationship with post-stroke acute kidney injury (AKI) remains unexplored. Methods This retrospective cohort study utilized the TriNetX research network database to identify adult patients with first-documented ischemic stroke between January 2010 and December 2024. Patients were stratified based on serum 25-hydroxyvitamin D levels measured within 6 weeks pre-stroke: VDD group (

Fields of Study & Subjects

Vitamin D Research Studies Parathyroid Disorders and Treatments HIV-related health complications and treatments

Publication details

Journal / source
Frontiers in Nutrition
Publisher
Frontiers Media SA
Volume
12
Pages
1709491–1709491
Publication date
5 January 2026
Language
EN