Sudden cardiac death risk prediction in arrhythmogenic right ventricular cardiomyopathy: the challenge of complex statistical modelling and its impact in clinical practice

This commentary refers to `Arrhythmic risk prediction in arrhythmogenic right ventricular cardiomyopathy: external validation of the arrhythmogenic right ventricular cardiomyopathy risk calculator', by P. Jorda, https://doi.org/10.1093/ eurheartj/ehac289 and the discussion piece `Sudden cardiac death risk prediction in arrhythmogenic right ventricular cardiomyopathy: a practical approach to navigating the challenges of prediction models', by J. Cadrin-Tourigny et al., https://doi.org/10.1093/eurheartj/ehac562.