Oxidative balance score and periodontitis: nonlinear dose-response in NHANES 2009–2014
This study demonstrates a nonlinear relationship between OBS and periodontitis, with a significant reduction in the risk of periodontitis when OBS exceeds 16.
Authors
- Liqin Mei
- Chong Gao (ORCID: https://orcid.org/0000-0001-7639-0808)
- Zhan Gao (ORCID: https://orcid.org/0000-0003-0976-8836)
- MIAORAN WANG
- Qiuyan Li (ORCID: https://orcid.org/0009-0005-1581-6947)
- Hairong He
- Zhengchuan Zhu
Institutions
- Chinese Academy of Medical Sciences & Peking Union Medical College (CN)
- Wenzhou Medical University (CN)
- First Affiliated Hospital of Xi'an Jiaotong University (CN)
- Xiyuan Hospital (CN)
Publication Details
- Journal
- BDJ Open
- Published
- 2026-03-13
- DOI
- https://doi.org/10.1038/s41405-026-00410-7
- Primary Topic
- Oral microbiology and periodontitis research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- China Postdoctoral Science Foundation
- Wenzhou Municipal Science and Technology Bureau