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Does respiration rate affect the onset and duration of sleep stages?

Non-rapid eye movement sleep

Polysomnography

Sleep onset latency

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Respiration rate plays a significant role in sleep dynamics. Studies have shown that abnormalities in respiration rate can impact the onset and duration of sleep stages. Monitoring respiration rate is crucial for assessing respiratory disorders and sleep quality. Research indicates that heart rate dynamics during the sleep onset period are sensitive to sleep initiation difficulty, with a blunting of heart rate reduction associated with insomnia. Additionally, algorithms utilizing respiratory, heart rate, and movement signals have been developed for non-invasive sleep stage identification, showing promising accuracy levels for differentiating wake, NREM, and REM stages. Therefore, monitoring respiration rate alongside heart rate can provide valuable insights into sleep patterns and disorders, influencing the onset and duration of different sleep stages.

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Proceedings Article•DOI Estimation of Respiratory Rate from the ECG Using Instantaneous Frequency Tracking FxLMS Algorithm Shephali Gupta, Janki Ballabh Sharma - Show less +1 more 01 Sep 2016 1 Citations	Not addressed in the paper.
Journal Article•DOI The association between prolonged sleep onset latency and heart rate dynamics among young sleep-onset insomniacs and good sleepers. Hsin Jung Tsai, Terry B.J. Kuo, Yu Cheng Lin, Cheryl C.H. Yang - Show less +3 more 30 Dec 2015-Psychiatry Research-neuroimaging 17 Citations	Not addressed in the paper.
Journal Article•DOI Automatic sleep stages classification using respiratory, heart rate and movement signals. Maksym Gaiduk, Thomas Penzel, Juan Antonio Ortega, Ralf Seepold - Show less +3 more 24 Dec 2018-Physiological Measurement 29 Citations	Respiration rate, along with heart rate and movement signals, contributes to accurate sleep stage classification, but the paper does not specifically address its direct impact on the onset and duration of sleep stages.
Journal Article•DOI Using LabVIEW to monitor respiration rate for sleep study V.S. Jagadhish, M. Subramanian - Show less +1 more 19 Nov 2013-International Journal of Biomedical Engineering and Technology 2 Citations	Not addressed in the paper.
Journal Article•DOI Respiratory rate is an inadequate parameter of ventilation in non-intubated sedation. Keiko Morimoto, Shin Ogura, Kenichiro Shinohara, Katsuhisa Sunada - Show less +3 more 01 Apr 2019-Odontology	Not addressed in the paper.

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