LVAD HeartMate 3 1-Year Survival Calculator

Estimate 1-year survival after HeartMate 3 LVAD implantation based on age, INTERMACS profile, BUN, and albumin.

Weight
Height
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

Estimate 1-year survival after HeartMate 3 LVAD implantation based on age, INTERMACS profile, BUN, and albumin

Each component has a specific meaning:

  • Age — The age recorded for the scenario being assessed.
  • INTERMACS profile — The intermacs profile recorded for the scenario being assessed.
  • BUN — The bun recorded for the scenario being assessed.
  • Albumin — The albumin recorded for the scenario being assessed.

Note: Interpret the hm3 survival result against the thresholds and context described above.

How to Use

Enter the age, INTERMACS profile, BUN, albumin for the scenario you are assessing. Estimate 1-year survival after HeartMate 3 LVAD implantation based on age, INTERMACS profile, BUN, and albumin. Use the hm3 survival result to inform your calculation.

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Frequently Asked Questions