Article

Association Between Heart Rate Variability and Ventricular Repolarization Parameters in Children: Insights from 24-Hour Holter Monitoring

2026-03-12

Abstract excerpt

<h4>Background: </h4> /Objectives: Heart rate variability (HRV) and ventricular repolarization parameters are non-invasive markers of cardiac autonomic regulation and electrical stability. Although these parameters un-dergo significant maturational changes during childhood, normative data and their physiological interac-tions in healthy pediatric populations remain insufficiently explored. This study aimed to eval...

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Literature Corpus work: e6f5c595-0b14-5a70-b8d0-19ffbdc6cbe4
DOI: 10.20944/preprints202603.0959.v1

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