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Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study

Continuous measurement of heart rate variability (HRV) in the short and ultra-short-term using wearable devices allows monitoring of physiological status and prevention of diseases. This study aims to evaluate the agreement of HRV features between a commercial device (Bora Band, Biosency) measuring...

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Autores principales: Taoum, Aline, Bisiaux, Alexis, Tilquin, Florian, Le Guillou, Yann, Carrault, Guy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9611389/
https://www.ncbi.nlm.nih.gov/pubmed/36298346
http://dx.doi.org/10.3390/s22207995
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author Taoum, Aline
Bisiaux, Alexis
Tilquin, Florian
Le Guillou, Yann
Carrault, Guy
author_facet Taoum, Aline
Bisiaux, Alexis
Tilquin, Florian
Le Guillou, Yann
Carrault, Guy
author_sort Taoum, Aline
collection PubMed
description Continuous measurement of heart rate variability (HRV) in the short and ultra-short-term using wearable devices allows monitoring of physiological status and prevention of diseases. This study aims to evaluate the agreement of HRV features between a commercial device (Bora Band, Biosency) measuring photoplethysmography (PPG) and reference electrocardiography (ECG) and to assess the validity of ultra-short-term HRV as a surrogate for short-term HRV features. PPG and ECG recordings were acquired from 5 healthy subjects over 18 nights in total. HRV features include time-domain, frequency-domain, nonlinear, and visibility graph features and are extracted from 5 min 30 s and 1 min 30 s duration PPG recordings. The extracted features are compared with reference features of 5 min 30 s duration ECG recordings using repeated-measures correlation, Bland–Altman plots with 95% limits of agreements, Cliff’s delta, and an equivalence test. Results showed agreement between PPG recordings and ECG reference recordings for 37 out of 48 HRV features in short-term durations. Sixteen of the forty-eight HRV features were valid and retained very strong correlations, negligible to small bias, with statistical equivalence in the ultra-short recordings (1 min 30 s). The current study concludes that the Bora Band provides valid and reliable measurement of HRV features in short and ultra-short duration recordings.
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spelling pubmed-96113892022-10-28 Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study Taoum, Aline Bisiaux, Alexis Tilquin, Florian Le Guillou, Yann Carrault, Guy Sensors (Basel) Article Continuous measurement of heart rate variability (HRV) in the short and ultra-short-term using wearable devices allows monitoring of physiological status and prevention of diseases. This study aims to evaluate the agreement of HRV features between a commercial device (Bora Band, Biosency) measuring photoplethysmography (PPG) and reference electrocardiography (ECG) and to assess the validity of ultra-short-term HRV as a surrogate for short-term HRV features. PPG and ECG recordings were acquired from 5 healthy subjects over 18 nights in total. HRV features include time-domain, frequency-domain, nonlinear, and visibility graph features and are extracted from 5 min 30 s and 1 min 30 s duration PPG recordings. The extracted features are compared with reference features of 5 min 30 s duration ECG recordings using repeated-measures correlation, Bland–Altman plots with 95% limits of agreements, Cliff’s delta, and an equivalence test. Results showed agreement between PPG recordings and ECG reference recordings for 37 out of 48 HRV features in short-term durations. Sixteen of the forty-eight HRV features were valid and retained very strong correlations, negligible to small bias, with statistical equivalence in the ultra-short recordings (1 min 30 s). The current study concludes that the Bora Band provides valid and reliable measurement of HRV features in short and ultra-short duration recordings. MDPI 2022-10-20 /pmc/articles/PMC9611389/ /pubmed/36298346 http://dx.doi.org/10.3390/s22207995 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Taoum, Aline
Bisiaux, Alexis
Tilquin, Florian
Le Guillou, Yann
Carrault, Guy
Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study
title Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study
title_full Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study
title_fullStr Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study
title_full_unstemmed Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study
title_short Validity of Ultra-Short-Term HRV Analysis Using PPG—A Preliminary Study
title_sort validity of ultra-short-term hrv analysis using ppg—a preliminary study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9611389/
https://www.ncbi.nlm.nih.gov/pubmed/36298346
http://dx.doi.org/10.3390/s22207995
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