Why the study?
The authors aimed to demonstrate that false positive atrial fibrillation detections caused by non-AF arrhythmias in lead-I mobile ECG could be reduced by incorporating atrial activity analysis alongside heart rhythm assessment.
Does adding atrial activity analysis to heart rhythm assessment improve the diagnostic accuracy of atrial fibrillation detection using lead-I mobile ECG technology?
Does adding atrial activity analysis to heart rhythm assessment improve the diagnostic accuracy of atrial fibrillation detection using lead-I mobile ECG technology?
Incorporating P-wave analysis into RR-interval-based AF detection algorithms for mobile ECGs significantly improves specificity by reducing false positives from non-AF arrhythmias.
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May reduce false positives in mobile ECG AF screening; leaves open clinical utility pending prospective validation.
Tuboly et al. (2021) studied this question.
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