Abstract:The aim of this study was to compare QT dispersion (QTd) and echocardiographic parameters in male athletes competing across different sports (long-distance running, volleyball, football, powerlifting, and bodybuilding) and a control population. Significant moderate-strong differences (p < 0.001, $${\eta }_{p}^{2}$$
η
p
2
= 0.52–0.71) were found in cor… Show more
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