Health

Hepatic Steatosis Index (HSI)

Screen for non-alcoholic fatty liver disease.

ALT (IU/L)

AST (IU/L)

BMI (kg/m²)

Gender

Diabetes (+2)

HSI—

Interpretation—

HSI = 8 × (ALT/AST) + BMI + 2(if DM) + 2(if female)
<30: Rules out NAFLD | 30–36: Indeterminate | >36: Rules in NAFLD