Comparison of the derived vectorcardiogram in apparently healthy whites and Chinese.


A total of 2,058 vectorcardiograms derived from the conventional 12-lead electrocardiogram (1,555 whites [884 men and 671 women], aged between 16 and 64 years, and 503 Chinese [248 men and 255 women], aged between 18 and 81 years) were analyzed. The results were assessed to demonstrate the importance of the impact of racial variation on vectorcardiographic… (More)