Comparing low frequency heart rate variability and preejection period: Two sides of a different coin.

It has been hypothesized that the ratio of heart rate variability in the low- (LF) and high- (HF) frequency bands may capture variation in cardiac sympathetic control. Here we tested the temporal stability of the LF/HF ratio in 24-h ambulatory recordings and compared this ratio to the preejection period (PEP), an established measure of cardiac sympathetic control. Good temporal stability was found across a period of 3.3 years (.46<r<.78), but the LF/HF ratio did not show the expected negative correlation to PEP, either between or within subjects. We conclude that the evidence to support... Mehr ...

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Verfasser: Goedhart, A.D.
Willemsen, G.
Houtveen, J.H.
Boomsma, D.I.
de Geus, E.J.C.
Dokumenttyp: Artikel
Erscheinungsdatum: 2008
Reihe/Periodikum: Goedhart , A D , Willemsen , G , Houtveen , J H , Boomsma , D I & de Geus , E J C 2008 , ' Comparing low frequency heart rate variability and preejection period: Two sides of a different coin. ' , Psychophysiology , vol. 45 , no. 6 , pp. 1086-1090 . https://doi.org/10.1111/j.1469-8986.2008.00710.x
Schlagwörter: /dk/atira/pure/keywords/cohort_studies/netherlands_twin_register_ntr_ / name=Netherlands Twin Register (NTR) / /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being / name=SDG 3 - Good Health and Well-being
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-26844017
Datenquelle: BASE; Originalkatalog
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Link(s) : https://research.vu.nl/en/publications/5e78ceea-45f6-4651-8119-e3249a084e79

It has been hypothesized that the ratio of heart rate variability in the low- (LF) and high- (HF) frequency bands may capture variation in cardiac sympathetic control. Here we tested the temporal stability of the LF/HF ratio in 24-h ambulatory recordings and compared this ratio to the preejection period (PEP), an established measure of cardiac sympathetic control. Good temporal stability was found across a period of 3.3 years (.46<r<.78), but the LF/HF ratio did not show the expected negative correlation to PEP, either between or within subjects. We conclude that the evidence to support the LF/HF ratio as a potential marker of cardiac sympathetic control in epidemiology-scaled research is currently insufficient. Copyright © 2008 Society for Psychophysiological Research.