ANNALS OF NONINVASIVE ELECTROCARDIOLOGY, cilt.13, sa.1, ss.3-7, 2008 (SCI-Expanded)
Background: Although previous studies have documented a variety of electrocardiogram (ECG) abnormalities in obesity, P-wave alterations, which represent an increased risk for atrial arrhythmia, have not been studied very well in these patients. The aim of the present study was to evaluate P-wave duration and P dispersion (Pd) in obese subjects, and to investigate the relationship between P-wave measurements, and the clinical and echocardiographic variables.