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Accuracy and reliability of a free mobile HRV application in measurement of heart rate variability
University of Tasmania, Australia.
Center for Sports Excellence, Bosnia and Herzegovina;University of Tuzla, Bosnia and Herzegovina.
Center for Sports Excellence, Bosnia and Herzegovina;University of Tuzla, Bosnia and Herzegovina.
Linnaeus University, Faculty of Social Sciences, Department of Sport Science. Mid Sweden University, Sweden.ORCID iD: 0000-0002-9554-1234
2019 (English)In: Journal of Human Sport and Exercise, E-ISSN 1988-5202, Vol. 14, no Supplement: Proc4, p. S578-S583Article in journal (Refereed) Published
Abstract [en]

Background: This study aimed to investigate the accuracy and reliability of a free mobile heart rate variability (HRV) application in measuring HRV. Methods: Twelve females and 12 males underwent five-minute simultaneous HRV recording from electrocardiogram (ECG) and chest strap connected to a free mobile HRV application (HRVapp) in a supine position. HRV data from ECG and HRVapp were used to examine accuracy and reliability via relative error and intraclass correlation coefficient respectively. Results: The natural log of the square root of the mean of the sum of the squares of differences between adjacent normal to normal intervals (lnRMSSD) exhibited accuracy and high reliability in HRVapp. Conclusion: lnRMSSD in HRVapp can serve as an alternative, low-cost technology for measurement of autonomic activity.
Place, publisher, year, edition, pages
University of Alicante, Spain , 2019. Vol. 14, no Supplement: Proc4, p. S578-S583
Keywords [en]
Heart rate variability; Mobile application; Autonomic health; Parasympathetic nervous system; Sympathetic nervous system; Autonomic activity
National Category
Sport and Fitness Sciences
Research subject
Social Sciences, Sport Science
Identifiers
URN: urn:nbn:se:lnu:diva-89369DOI: 10.14198/jhse.2019.14.Proc4.15ISI: 000519578500004Scopus ID: 2-s2.0-85120937250OAI: oai:DiVA.org:lnu-89369DiVA, id: diva2:1356341
Conference
Spring Conferences of Sports Science. 15th Convention and Workshop of the International Network of Sport and Health Science, 5-8 June 2019.
Available from: 2019-10-01 Created: 2019-10-01 Last updated: 2025-02-11Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
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