K- complex metrics predict psychomotor vigilance in young and middle-aged adults with obstructive sleep apnea: A severity-dependent neural biomarker study
K-complex density, frequency, and amplitude serve as severity-dependent neural biomarkers of psychomotor vigilance in young and middle-aged adults with OSA. These findings suggest the role of sleep metrics in psychomotor vigilance and highlight potential electrophysiological targets for intervention.
Authors
- Yunhan Shi (ORCID: https://orcid.org/0000-0002-2857-1943)
- Wen Xu (ORCID: https://orcid.org/0000-0002-1308-9732)
- Demin Han (ORCID: https://orcid.org/0000-0002-4379-407X)
- Rongcui Sui (ORCID: https://orcid.org/0000-0002-0995-069X)
- Jie Li
- Xingjun Wang (ORCID: https://orcid.org/0000-0001-5186-830X)
- Yanru Li (ORCID: https://orcid.org/0000-0002-7052-1165)
- Ming Xia (ORCID: https://orcid.org/0000-0002-3735-5468)
- Shizhen Yuan
Institutions
- Capital Medical University (CN)
- Shandong Provincial Hospital (CN)
- Shandong First Medical University (CN)
- Tsinghua University (CN)
Publication Details
- Journal
- Sleep Medicine
- Published
- 2025-08-15
- DOI
- https://doi.org/10.1016/j.sleep.2025.106750
- Primary Topic
- Obstructive Sleep Apnea Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00