Influence of sleep duration and sex on age-related differences in heart rate variability: Findings from program 4 of the HAIE study

Influence of sleep duration and sex on age-related differences in heart rate variability: Findings from program 4 of the HAIE study

Heart rate variability (HRV) is an important marker of cardiac autonomic regulation and health. We examined the influence of sleep duration and sex on HRV in younger and middle-aged adults. Cross-sectional data (888 participants, 44% women) were analyzed from Program 4 of the Healthy Aging in Indust...

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Veröffentlicht in:Sleep medicine 2023-06, Vol.106, p.69-77
Hauptverfasser: Gonzales, Joaquin U., Elavsky, Steriani, Cipryan, Lukáš, Jandačková, Vera, Burda, Michal, Jandačka, Daniel
Format: Artikel
Sprache:eng
Schlagworte:
Adult
Aerobic fitness
aging
Cross-Sectional Studies
Environment
Female
Fitbit
Healthy Aging
Heart Rate - physiology
Heart rate variability
HRV
Humans
Male
Middle Aged
Sleep
Sleep Duration
VO2
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Beschreibung
Zusammenfassung:Heart rate variability (HRV) is an important marker of cardiac autonomic regulation and health. We examined the influence of sleep duration and sex on HRV in younger and middle-aged adults. Cross-sectional data (888 participants, 44% women) were analyzed from Program 4 of the Healthy Aging in Industrial Environment study (HAIE). Sleep duration was measured across 14 days using Fitbit Charge monitors. Short-term EKG recordings were used to evaluate HRV in the time (RMSSD) and frequency domains (low frequency (LF) and high frequency (HF) power). Regression analysis showed age was associated with lower HRV across all HRV variables (all P 
ISSN:1389-9457
1878-5506
DOI:10.1016/j.sleep.2023.03.029