Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring

Yutaka Yoshida; Yuki Furukawa; Hiroki Ogasawara; Emi Yuda; Junichiro Hayano

doi:10.1109/GCCE.2016.7800391

Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring

Yutaka Yoshida, Yuki Furukawa, Hiroki Ogasawara, Emi Yuda, Junichiro Hayano

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

Low-frequency-to-high-frequency ratio (LF/HF) of heart rate variability has been used as a maker of stress or sympathetic predominance in cardiac autonomic activity. Laboratory studies, however, indicate that LF/HF increases with standing and decreases with lying. We hypothesized that LF/HF in ambulatory monitoring is associated with the ratio of time in lying position during the monitoring (lying ratio). We examined this hypothesis using 47,624 ambulatory 24-h electrocardiograms recorded with 3-axis accelerograms in a large database of Allostatic State Mapping by Ambulatory ECG Repository (ALLSTAR) project. We found that LF/HF decreases with advancing lying ratio even after adjustment for the effects of age.

Original language	English
Title of host publication	2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509023332
DOIs	https://doi.org/10.1109/GCCE.2016.7800391
Publication status	Published - 2016 Dec 27
Externally published	Yes
Event	5th IEEE Global Conference on Consumer Electronics, GCCE 2016 - Kyoto, Japan Duration: 2016 Oct 11 → 2016 Oct 14

Publication series

Name	2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016

Other

Other	5th IEEE Global Conference on Consumer Electronics, GCCE 2016
Country/Territory	Japan
City	Kyoto
Period	16/10/11 → 16/10/14

Keywords

amburatory ECG monitoring
autonomic nervous system
heart rate viriability
stress assessment
wearable device

ASJC Scopus subject areas

Signal Processing
Electrical and Electronic Engineering
Computer Science Applications
Hardware and Architecture
Instrumentation

Access to Document

10.1109/GCCE.2016.7800391

Cite this

Yoshida, Y., Furukawa, Y., Ogasawara, H., Yuda, E., & Hayano, J. (2016). Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring. In 2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016 [7800391] (2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/GCCE.2016.7800391

Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring. / Yoshida, Yutaka; Furukawa, Yuki; Ogasawara, Hiroki et al.
2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7800391 (2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yoshida, Y, Furukawa, Y, Ogasawara, H, Yuda, E & Hayano, J 2016, Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring. in 2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016., 7800391, 2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016, Institute of Electrical and Electronics Engineers Inc., 5th IEEE Global Conference on Consumer Electronics, GCCE 2016, Kyoto, Japan, 16/10/11. https://doi.org/10.1109/GCCE.2016.7800391

Yoshida Y, Furukawa Y, Ogasawara H, Yuda E, Hayano J. Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring. In 2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7800391. (2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016). doi: 10.1109/GCCE.2016.7800391

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abstract = "Low-frequency-to-high-frequency ratio (LF/HF) of heart rate variability has been used as a maker of stress or sympathetic predominance in cardiac autonomic activity. Laboratory studies, however, indicate that LF/HF increases with standing and decreases with lying. We hypothesized that LF/HF in ambulatory monitoring is associated with the ratio of time in lying position during the monitoring (lying ratio). We examined this hypothesis using 47,624 ambulatory 24-h electrocardiograms recorded with 3-axis accelerograms in a large database of Allostatic State Mapping by Ambulatory ECG Repository (ALLSTAR) project. We found that LF/HF decreases with advancing lying ratio even after adjustment for the effects of age.",

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author = "Yutaka Yoshida and Yuki Furukawa and Hiroki Ogasawara and Emi Yuda and Junichiro Hayano",

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AU - Hayano, Junichiro

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AB - Low-frequency-to-high-frequency ratio (LF/HF) of heart rate variability has been used as a maker of stress or sympathetic predominance in cardiac autonomic activity. Laboratory studies, however, indicate that LF/HF increases with standing and decreases with lying. We hypothesized that LF/HF in ambulatory monitoring is associated with the ratio of time in lying position during the monitoring (lying ratio). We examined this hypothesis using 47,624 ambulatory 24-h electrocardiograms recorded with 3-axis accelerograms in a large database of Allostatic State Mapping by Ambulatory ECG Repository (ALLSTAR) project. We found that LF/HF decreases with advancing lying ratio even after adjustment for the effects of age.

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Longer lying position causes lower LF/HF of heart rate variability during ambulatory monitoring

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Keywords

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