NAFLD Fibrosis Score (NFS)

Estimates the likelihood of advanced fibrosis specifically in fatty liver disease (NAFLD/NASH).

Awaiting clinical review. Results are based on validated formulas but pending physician verification.

How this is calculated

Angulo 2007 NFS combines age, BMI, diabetes/IFG, AST:ALT ratio, platelets and albumin. Below −1.455 = low risk; above 0.676 = high likelihood of advanced fibrosis.

Sources

  1. Angulo P, et al. The NAFLD fibrosis score: a noninvasive system that identifies liver fibrosis in patients with NAFLD. Hepatology 2007.
This calculator is for educational purposes and is not a substitute for professional medical advice, diagnosis, or treatment. The result is based on standard clinical formulas applied to the values you entered — your individual situation may need adjustments your doctor can make. Never disregard professional medical advice or delay seeking it because of something you read or calculated on healthcalculus.

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