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ORIGINAL RESEARCH article
Front. Endocrinol.
Sec. Systems Endocrinology
Volume 16 - 2025 | doi: 10.3389/fendo.2025.1450924
Association between dyslipidemia and vitamin D deficiency: A cross-sectional study in Chinese healthy population
Provisionally accepted- Department of orthopaedics, Yuhuan people’s hospital, Taizhou, Zhejiang, China, Taizhou, China
Background: Given the global prevalence of vitamin D deficiency, this study examines the association between serum 25-hydroxyvitamin D (25(OH)D) levels and lipid profiles, including total cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides (TG). Methods: In a cross-sectional analysis at the Yuhuan People's Hospital Physical Examination Center, 1535 asymptomatic individuals underwent anthropometric assessment and blood sampling. Serum 25(OH)D levels were quantified by a chemiluminescent immunoassay, while lipid parameters were evaluated by an enzymatic method on a fully automated analyzer.The mean serum 25(OH)D level of the participants was 49.6 ± 15.3 nmol/L, with 54.7% demonstrating vitamin D deficiency. Female participants had significantly lower mean 25(OH)D levels (46.2 ± 13.7 nmol/L) than males (54.1 ± 16.0 nmol/L, P < 0.001). After adjustment for age and BMI, multivariate ordinal logistic analysis revealed a 1.71-fold higher dyslipidemia-associated risk of vitamin D deficiency in the population (OR=1.71, 95% CI=1.07-2.79), more pronounced in females(OR=2.84, 95% CI=1.17-8.09) compared to males (OR=1.44, 95% CI=0.82-2.58). Notably, vitamin D deficiency was significantly associated with elevated LDL-C levels in females (OR=5.17, 95% CI=1.47-32.96), in contrast to males.This study highlights a significant association between 25(OH)D deficiency and an increased risk of dyslipidemia , especially in females, highlighting the importance of considering genderspecific risk factors in the management of 25(OH)D deficiency.
Keywords: 25-hydroxyvitamin D, Dyslipidemia, Vitamin D Deficiency, Cholesterol, Triglycerides
Received: 18 Jun 2024; Accepted: 31 Mar 2025.
Copyright: © 2025 Li, Wang, Xu, Xie, Liu, Yang and Zhang. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence:
Zhengmao Zhang, Department of orthopaedics, Yuhuan people’s hospital, Taizhou, Zhejiang, China, Taizhou, China
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