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Erlend Flo Lenz on Muck Rack

Erlend Flo Lenz

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Articles

Reliability of short-term measurements of heart rate variability (HRV) in patients with non-permanent atrial fibrillation

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By Jon Magne Letnes, Bjarne Nes, Jan Pål Loennechen, Erlend Flo Lenz, Andreas Berg Sellevold
| Nature Verified
Abstract Short-term measurements of heart rate variability (HRV) are practical, noninvasive markers of autonomic activity, and reduced HRV has been associated with onset and recurrence of non-permanent atrial fibrillation. However, clinical use is limited by strict standardization requirements and uncertain reliability in clinical populations. We evaluated the reliability of short-term HRV derived from 48-h Holter recordings during sinus rhythm in patients with non-permanent AF.
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