Accuracy of smartphone application to monitor heart rate

The Journal of Sports Medicine and Physical Fitness
John P YakelEmily Feren

Abstract

The use of smartphone applications to monitor heart rate has become increasingly popular. However, there is limited research available on the validity of these applications. The purpose of this study was to examine the accuracy of a free heart rate monitoring application on two smartphone platforms while at rest and during moderate intensity exercise. One heart rate monitor application was chosen for two different technological platforms. Twenty-four adults aged 18 and older (six males, 18 females) were randomly assigned a platform. Two groups were formed based on the platform being utilized. Both groups were monitored using an electrocardiograph (ECG) and the smart phone application. Heart rate for each participant was recorded while seated before exercise, and during moderate intensity exercise on an elliptical machine. Measurements were recorded in one-minute intervals. Data was analyzed using correlations and t-tests between platforms. All data was analyzed for both resting and exercise heart rate averages. There was no significant difference in heart rate while seated, t-test (-1.33; P=0.197) nor exercise heart rate, t-test (-1.54; P=0.142) when comparing means of the two platforms to an ECG. The applications chosen for bo...Continue Reading

References

Aug 2, 2011·IEEE Transactions on Bio-medical Engineering·Christopher G ScullyKi H Chon
Jan 25, 2012·International Journal of Telemedicine and Applications·Mathew J GregoskiFrank A Treiber
Sep 29, 2012·Journal of Medical Internet Research·Errol OzdalgaNeera Ahuja
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Jan 9, 2015·Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society·F AbtahiK Lindecrantz
Jan 7, 2016·Conference Proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society·F Guede-FernandezM A Garcia-Gonzalez

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Citations

Mar 16, 2021·Research in Sports Medicine·Eduardo L CaputoMarcelo C da Silva

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