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PARTNER Risk Model (TAVR) Calculator

  • Age (years)
  • Serum Creatinine (mg/dL)
  • NYHA Class III/IV (1 = yes, 0 = no)
  • Body Mass Index (BMI, kg/m²)
  • Serum Albumin (g/dL)
  • PARTNER Risk Model (TAVR substudies): Explanation and Clinical Context
    The PARTNER Risk Model is a validated tool to estimate 30-day mortality risk after transcatheter aortic valve replacement (TAVR) in high-risk or inoperable patients.
    It uses clinical variables available pre-procedure, including age, serum creatinine, NYHA functional class III/IV, body mass index (BMI), and serum albumin.
    The model calculates the probability of 30-day mortality using logistic regression, providing clinicians with risk stratification for patient counseling, treatment planning, and shared decision-making.

    Reference:
    Leon MB, Smith CR, Mack M, et al. Transcatheter Aortic-Valve Implantation in High-Risk Patients. N Engl J Med. 2010;363:1597-1607. doi:10.1056/NEJMoa1008232

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