Non-Alcoholic Fatty Liver Disease (NAFLD) - Diagnosis Algorithm
Low Suspicion:
≤ 1 feature of MetS, No family history of cirrhosis
AND
FIB < 1.3 or NFS < -1.455, AST<20
Intermediate to High Suspicion:
≥ 2 of the following: obesity (BMI > 30 kg/m2, > 25 kg/m2 in Asians), age > family history of cirrhosis
OR
Any of the following: ≥ features of MetS, persistent AST > 20, FIB4 ≥ 1.3 or NFS ≥ -1.455
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