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Nocturnal heart rate variability in obstructive sleep apnoea: a cross-sectional analysis of the Sleep Heart Health Study
BACKGROUND: Obstructive sleep apnoea (OSA) results in sympathetic overdrive. Increased nocturnal heart rate variability (HRV) is a surrogate marker of autonomic disturbance. The aim was to study the association of the apnoea-hypopnea index (AHI), nocturnal hypoxaemia, and sleep fragmentation with no...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
AME Publishing Company
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7642633/ https://www.ncbi.nlm.nih.gov/pubmed/33214918 http://dx.doi.org/10.21037/jtd-cus-2020-005 |