Forns Index (HCV fibrosis)
Forns Index (HCV fibrosis) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
Open the Forns Index (HCV fibrosis) → Runs in your browser. No signup, no tracking.
What this is
Forns Index (HCV fibrosis) is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Forns Index (HCV fibrosis) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Forns X, Ampurdanes S, Llovet JM, et al. Identification of chronic hepatitis C patients without hepatic fibrosis by a simple predictive model. Hepatology. 2002;36(4 Pt 1):986-992. Read the source ↗
Worked example: Forns index 1.22: below 4.2 -- significant fibrosis is ruled out (negative predictive value about 96%).
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