DCM 5-Year SCD Risk Calculator

Sex History of non-sustained VT (nsVT) History of syncope (unexplained / probably cardiac) Family history of cardiomyopathy

Native QRS duration (ms)

Left ventricular ejection fraction (%)

History of atrial fibrillation / atrial tachycardia Late gadolinium enhancement (LGE) on CMR

LGE coefficient used = ln(HR) where HR reported as 1.72 → ≈ 0.5423

Source (model & coefficients):
Kayvanpour E, Sammani A, Sedaghat-Hamedani F, et al. "A novel risk model for predicting potentially life-threatening arrhythmias in non-ischemic dilated cardiomyopathy (DCM-SVA risk model)", International Journal of Cardiology 2021.
DOI: 10.1016/j.ijcard.2021.07.002