Association between vitamin K intake and periodontitis in American elderly population: a cross-sectional analysis of NHANES data
Our research found a strong relationship between vitamin K intake and periodontitis among elderly people in the United States, suggesting vitamin K intake is a possible risk factor and may be a novel idea for the diagnosis and treatment of periodontitis.
Authors
- Hui Feng (ORCID: https://orcid.org/0000-0002-1835-7521)
- Lijia Ou
- Ziqi Su
- W Y Zhang (ORCID: https://orcid.org/0000-0003-2644-9976)
- Yang Yang (ORCID: https://orcid.org/0000-0002-1755-2640)
- Long Zhu
- Binjie Liu (ORCID: https://orcid.org/0000-0002-9446-7263)
- Liang Si
- Ousheng Liu
Institutions
- Central South University (CN)
- Chinese Academy of Medical Sciences & Peking Union Medical College (CN)
- Sichuan University (CN)
Publication Details
- Journal
- Clinical Oral Investigations
- Published
- 2025-09-09
- DOI
- https://doi.org/10.1007/s00784-025-06527-7
- Primary Topic
- Vitamin K Research Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Central South University