Pulse rate variability metrics reliability

1 paper studies it1 finding

Humans1

Associations

1

Photoplethysmography

upin humans1

1 study

Photoplethysmography is associated with pulse rate variability metrics reliability in humans (62 of 86 (72.1%) ICC >= 0.75).
“Of 86 PRV metrics, 62 (72.1%) showed excellent reliability (ICC ⩾ 0.75) across all four sessions spanning two days”
Humansn = 914
Reliability of resting-state photoplethysmogram-based pulse rate variability in lifespan samples: implications for cardiovascular research
Physiological measurementApr 30, 2026

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Physiological MeasurementApr 30

Reliability of resting-state photoplethysmogram-based pulse rate variability in lifespan samples: implications for cardiovascular research

Cohort study of 914 peopleBiomarkers