A New Approach to Detecting Atrial Fibrillation Using Count Statistics of Relative Changes between Consecutive RR Intervals.
Szymon BuśKonrad JędrzejewskiPrzemyslaw GuzikPublished in: Journal of clinical medicine (2023)
A family of pRRx% parameters has excellent diagnostic properties for AF detection in a range of x% between 1.5% and 6%. However, pRR3.25% outperforms other pRRx% parameters and pRR31 (until now, probably the most robust single heart rate variability parameter for AF diagnosis). The exquisite pRRx% diagnostic properties for AF and its simple computation make it well-suited for AF detection in modern ECG technologies (mobile/wearable devices, biopatches) in long-term monitoring. The diagnostic properties of pRRx% deserve further exploration in other databases with AF.
Keyphrases
- atrial fibrillation
- heart rate variability
- heart rate
- oral anticoagulants
- catheter ablation
- left atrial
- left atrial appendage
- direct oral anticoagulants
- heart failure
- loop mediated isothermal amplification
- percutaneous coronary intervention
- blood pressure
- label free
- real time pcr
- venous thromboembolism
- acute coronary syndrome
- mitral valve