Association of serum 25-hydroxyvitamin D and homocysteine “double-risk” status with executive dysfunction in older adults with hypertension
In older hypertensive inpatients, lower 25(OH)D and higher homocysteine are non-linearly associated with executive dysfunction, and co-occurrence confers excess risk beyond individual effects. Assessing both biomarkers may enhance risk stratification and guide trials of combined correction.
Authors
- Hongyan Li (ORCID: https://orcid.org/0000-0002-7073-5198)
- Yamin Zhao
- Linya Zhao
- Lili Tan
- Yinyin Chen
Institutions
- Affiliated Hospital of Hebei University (CN)
Publication Details
- Journal
- Frontiers in Nutrition
- Published
- 2026-01-16
- DOI
- https://doi.org/10.3389/fnut.2025.1718923
- Primary Topic
- Vitamin D Research Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Baoding City Science and Technology and Intellectual Property Bureau