Why the study?
Does overweight status alter P-wave and QT dispersions in children?
Does overweight status alter P-wave and QT dispersions in children?
Overweight status in children does not appear to significantly affect atrial conduction or ventricular repolarization as measured by P-wave and QT dispersions.
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No association seen between overweight and dispersions in children; leaves open whether obesity influences early arrhythmogenic substrates.
Akyüz et al. (2013) studied this question.
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