July 4, 2016The Journal of Strength and Conditioning Research

Agreement Between a Smartphone Pulse Sensor Application and Electrocardiography for Determining lnRMSSD

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Why the study?

Does a smartphone pulse finger sensor agree with electrocardiography for determining ultra-short-term heart rate variability in college-aged adults?

Population

30 college-aged men (n = 15) and women (n = 15)

Comparison

Smartphone pulse finger sensor (SPFS) vs Electrocardiography (ECG)

Design

Cross-sectional

Authors

MEMichael R. EscoUniversity of Alabama AFAndrew A. FlattUniversity of Alabama FNFábio Yuzo NakamuraUniversidade Federal de Juiz de Fora

Discussion

Member takes

Implication

SPFS may support ultra-short-term HRV assessment in young adults; extends validation but leaves broader clinical use open.

Structured PICO

Does a smartphone pulse finger sensor agree with electrocardiography for determining ultra-short-term heart rate variability in college-aged adults?

Population

30 college-aged men (n = 15) and women (n = 15)

Intervention

Smartphone pulse finger sensor (SPFS)

Comparator

Electrocardiography (ECG)

Outcome

Agreement in determining ultra-short-term heart rate variability (log transformed root mean square of successive R-R interval differences [lnRMSSD]) in supine, seated, and standing positionssurrogate

A smartphone pulse finger sensor provides a valid alternative to ECG for measuring ultra-short-term heart rate variability in various positions.

Cite This Study

Esco et al. (2016) studied this question.

synapsesocial.com/papers/6a7deecd482b22b9a6ac8c55 https://doi.org/10.1519/jsc.0000000000001519

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Agreement Between a Smartphone Pulse Sensor Application and Electrocardiography for Determining lnRMSSD

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Agreement Between a Smartphone Pulse Sensor Application and Electrocardiography for Determining lnRMSSD

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider