FFR Fractional Flow Reserve Decision Threshold

Determine PCI vs medical therapy using FFR threshold. FFR ≤0.80 indicates hemodynamically significant stenosis warranting revascularization.

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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

Determine PCI vs medical therapy using FFR threshold. FFR ≤0.80 indicates hemodynamically significant stenosis warranting revascularization

Each component has a specific meaning:

  • FFR threshold — The ffr threshold recorded for the scenario being assessed.

Note: Interpret the ffr decision result against the thresholds and context described above.

How to Use

Enter the FFR threshold for the scenario you are assessing. Determine PCI vs medical therapy using FFR threshold. FFR ≤0.80 indicates hemodynamically significant stenosis warranting revascularization. Use the ffr decision result to inform your calculation.

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Frequently Asked Questions