Open Access

ARTICLE

Prolonged T_peak‐T_end interval is a risk factor for sudden cardiac death in adults with congenital heart disease

Jim T. Vehmeijer¹, Zeliha Koyak¹, A. Suzanne Vink¹, Werner Budts^2,3, Louise Harris⁴, Candice K. Silversides⁴, Erwin N. Oechslin⁴, Aeilko H. Zwinderman⁵, Barbara J.M. Mulder^1,6, Joris R. de Groot¹

1 Department of Clinical and Experimental Cardiology, Heart Center, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
2 Department of Cardiology, Universitair Ziekenhuis Leuven, Leuven, Belgium
3 Department of Cardiovascular Sciences, Katholieke Universiteit Leuven, Leuven, Belgium
4 Division of Cardiology, Peter Munk Cardiac Centre, Toronto Congenital Cardiac Centre for Adults, University of Toronto, Toronto, Ontario, Canada
5 Department of Clinical Epidemiology and Biostatistics, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
6 Netherlands Heart Institute, Utrecht, the Netherlands

* Corresponding Author: Joris R. de Groot, Academic Medical Center, Department of Cardiology, PO‐Box 22700; 1100 DE Amsterdam. Email: