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The differences between daytime and nighttime heart rate variability may usefully predict the apnea-hypopnea index in patients with obstructive sleep apnea.
Nam EC, Chun KJ, Won JY, Kim JW, Lee WH. Nam EC, et al. Among authors: won jy. J Clin Sleep Med. 2022 Jun 1;18(6):1557-1563. doi: 10.5664/jcsm.9912. J Clin Sleep Med. 2022. PMID: 35088710 Free PMC article.
The day/night VLF and day/night LF ratios tended to decrease by obstructive sleep apnea severity and were independently associated with the AHI. CITATION: Nam E-C, Chun KJ, Won JY, Kim J-W, Lee WH. The differences between daytime and nighttime heart rate variability …
The day/night VLF and day/night LF ratios tended to decrease by obstructive sleep apnea severity and were independently associated with the …
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