ArticleNature and science of sleep2025
Independent Association of Sleep Apnea-Specific Hypoxic Burden and Sleep Breathing Impairment Index with Thyroid Function in Obstructive Sleep Apnea: A Retrospective Study.
Article in Nature and science of sleep, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Sex-specific associations between obstructive sleep apnea and thyroid hormone sensitivity in euthyroid adults.Biology of sex differences · 2026Article
- Obstructive sleep apnea as a modifier of endocrine toxicities associated with immune checkpoint inhibitors in lung cancer.Frontiers in immunology · 2026Review
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Authors and funding
17 authors.
Funding
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Abstract
Purpose: This study aimed to explore thyroid function changes in patients with obstructive sleep apnea (OSA) and analyze the relationships among the sleep apnea-specific hypoxic burden (SASHB), the sleep breathing impairment index (SBII), and the function during different sleep stages. Methods: This retrospective study included 452 patients with OSA who visited the Second Affiliated Hospital of Xi'an Jiaotong University between August 2017 and March 2024. The severity of OSA was evaluated, grouping patients by their apnea-hypopnea index (AHI), SASHB, SBII, and both SASHB and SBII during non-rapid eye movement (NREM) and rapid eye movement (REM) sleep. Multiple linear regression analyzed the independent relationships between the AHI, SASHB, SBII, and thyroid function indicators while adjusting for potential confounders. Results: Significant intergroup differences were observed in thyroid function indicators under various grouping methods, with different trends. After adjusting for confounding factors, SASHB, SASHB during NREM sleep (NREM-SASHB), SASHB during REM sleep (REM-SASHB), SBII, SBII during NREM sleep (NREM-SBII), and SBII during REM sleep (REM-SBII) were independently associated with elevated serum free triiodothyronine (FT3) levels ( Conclusion: There is an association between OSA and thyroid function, with SASHB and SBII independently linked to elevated FT3 levels across different sleep stages and sex subgroups. Future research should further explore these mechanisms to optimize clinical management and treatment strategies for patients with OSA.
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