Fatty Liver Index (FLI)
TG (mg/dL), GGT (U/L), waist (cm); FLI = e^L/(1+e^L)×100.
Calculator
How it works
FLI is a logistic transformation of metabolic predictors of hepatic steatosis.
Limits
Does not replace imaging or biopsy; units must match derivation (mg/dL, cm).
Educational tool only-not for diagnosis or treatment decisions.