Causal relationship between serum 25-hydroxyvitamin D and coronary heart disease: A bi-directional two-sample Mendelian randomization study.

IF 3.3 3区医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS

Nutrition Metabolism and Cardiovascular Diseases Pub Date : 2025-03-26 DOI:10.1016/j.numecd.2025.104020

Xingping Li, Wenqing Wang, Huanyu Liu, Ronghui Xia, Yang Lin, Guanghui Pan

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引用次数: 0

Abstract

Background and aim: Coronary heart disease (CHD) is the leading cause of severe cardiovascular events, such as acute myocardial infarction. This study investigates the interaction between serum 25-hydroxyvitamin D (25(OH)D) levels and CHD. However, most current studies are observational, which may introduce bias into the results.

Methods and results: We conducted a two-way, two-sample Mendelian randomization study. The CHD sample was drawn from the 2021 population in the FinnGen database (cases: 21,012; controls: 197,780), while the serum 25(OH)D sample was obtained from the 2020 European population in the GWAS Catalog database (417,580 cases). Based on the inverse variance weighted (IVW) results, we found that the risk of CHD decreased with increasing serum 25(OH)D concentrations (P < 0.05), and that higher CHD risk was associated with lower serum 25(OH)D concentrations (P = 0.04).

Conclusions: Our study found that increased serum 25(OH)D concentration may serve as a protective factor against CHD. Additionally, we found that CHD can be a risk factor that affects serum 25(OH)D concentrations in humans.

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来源期刊

Nutrition Metabolism and Cardiovascular Diseases 医学-内分泌学与代谢

CiteScore

6.80

自引率

2.60%

发文量

332

审稿时长

57 days

期刊介绍： Nutrition, Metabolism & Cardiovascular Diseases is a forum designed to focus on the powerful interplay between nutritional and metabolic alterations, and cardiovascular disorders. It aims to be a highly qualified tool to help refine strategies against the nutrition-related epidemics of metabolic and cardiovascular diseases. By presenting original clinical and experimental findings, it introduces readers and authors into a rapidly developing area of clinical and preventive medicine, including also vascular biology. Of particular concern are the origins, the mechanisms and the means to prevent and control diabetes, atherosclerosis, hypertension, and other nutrition-related diseases.