Table 3.

Scoring systems for estimative of steatosis or fibrosis in patients with nonalcoholic fatty liver disease.

Adapted from [66–73]

Components	Steatosis			Fibrosis
	Fatty liver index	NAFLD liver fat score	Hepatic steatosis index	BARD score	APRI	FIB-4 index	NFS
Age						X	X
Sex							X
BMI	X	X	X	X			X
Glycemia (or T2D diagnosis)		X	X	X			X
Platelet count					X	X	X
Albumin							X
AST		X	X	X	X	X	X
ALT		X	X	X		X	X
GGT	X
Triglycerides	X
WC	X
MetS and insulin		X

ALT alanine aminotransferase, APRI aspartate aminotransferase to platelet ratio index, AST aspartate aminotransferase, BARD body mass index, AST-to-ALT ratio, diabetes, BMI body mass index, FIB-4 Fibrosis-4 index, GGT gamma-glutamyl transferase, MetS metabolic syndrome, NAFLD nonalcoholic fatty liver disease, NFS NAFLD Fibrosis score, T2D type 2 diabetes, WC waist circumference