Precision prediction of heart failure events in patients with dilated cardiomyopathy and mildly reduced ejection fraction using multi‐parametric cardiovascular magnetic resonance

To assess whether left ventricular (LV) global longitudinal strain (GLS), derived from cardiovascular magnetic resonance (CMR), is associated with (i) progressive heart failure (HF), and (ii) sudden cardiac death (SCD) in patients with dilated cardiomyopathy with mildly reduced ejection fraction (DCMmrEF).