The average time length of the QRS complex in the pre-operation period was 154.5 ± 18.48 ms; 129.0 ± 22.91 ms in the 10-day evaluation; and 134.0 ± 24.14 ms in the two-year evaluation, with p < 0,001.
La duración promedio del complejo QRS en el preoperatorio era de 154,5 ± 18,48 ms; 129,0 ± 22,91 ms en la evaluación a los 10 días; y 134,0 ± 24,14 ms luego de dos años, con p < 0,001.
A duração média do complexo QRS no pré-operatório era de 154,5 ± 18,48 ms; 129,0 ± 22,91 ms na avaliação de 10 dias; e 134,0 ± 24,14 ms em dois anos, com p < 0,001.