HCM SCD-Risk Score

The HCM Risk-SCD score provides patients without prior aborted SCD/sustained VA who have a diagnosis of Hypertrophic Cardiomyopathy with individualized estimates of their risk for developing Sudden Cardiac Death (SCD) in the 5-year period following their initial clinical assessment. These predictions are based on the previously published risk model from O'Mahony et al.

5-year SCD Risk:

Family History of SCD:


Unexplained Syncope:

NSVT on Ambulatory Monitoring:

Age (years):
Maximal Wall Thickness (mm):
Left Atrial Diameter (mm):
Maximal LVOT Gradient (mmHg):







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