HCM ESC 5-Year SCD Calculator

Calculate the ESC HCM Risk-SCD 5-year sudden cardiac death probability using age, family history, unexplained syncope, max LV wall thickness, LA diameter, LVOT gradient, and NSVT.

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Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Calculate the ESC HCM Risk-SCD 5-year sudden cardiac death probability using age, family history, unexplained syncope, max LV wall thickness, LA diameter, LVOT gradient, and NSVT

Each component has a specific meaning:

  • Age — The age recorded for the scenario being assessed.
  • Family history — The family history recorded for the scenario being assessed.
  • Unexplained syncope — The unexplained syncope recorded for the scenario being assessed.
  • Max LV wall thickness — The max lv wall thickness recorded for the scenario being assessed.
  • LA diameter — The la diameter recorded for the scenario being assessed.
  • LVOT gradient — The lvot gradient recorded for the scenario being assessed.

Note: Interpret the hcm esc scd score result against the thresholds and context described above.

How to Use

Enter the age, family history, unexplained syncope, max LV wall thickness, LA diameter, LVOT gradient for the scenario you are assessing. Calculate the ESC HCM Risk-SCD 5-year sudden cardiac death probability using age, family history, unexplained syncope, max LV wall thickness, LA diameter, LVOT gradient, and NSVT. Use the hcm esc scd score result to inform your calculation.

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Frequently Asked Questions