Non-alcoholic steatohepatitis with normal aminotransferase values

Table 5 Liver histology according to AST/ALT ratio values in all NAFLD cases n (%)

Liver histology	All NAFLD patients
	Patients with AST/ALT > 1 (n = 6)	Patients with AST/ALT < 1 (n = 28)
Steatosis
Mild	2 (33.3)	15 (53.5)
Moderate	2 (33.3)	7 (25.0)
Severe	2 (33.4)	6 (21.5)
Necroinflammation
Absent	3 (50.0)	3 (10.7)
Mild	0 (0)	12 (42.9)
Moderate	1 (16.7)	11 (39.2)
Severe	2 (33.3)	2 (7.2)
Fibrosis
Absent	4 (66.6)	18 (64.3)
Perisinusoidal/pericellular	1 (16.6)	7 (25.0)
Periportal	0 (0)	3 (10.7)
Bridging	1 (16.6)	0 (0)

Due to the small number of patients statistical evaluation and P values were not available. There were no significant differences between patient groups according to AST/ALT ratio.