Table S2. Histological score assessment for γ-OHPdG and 8-OHdG in livers obtained at different stages of disease.

Diagnosis	Mean score (SD)			Number positive cases/total number (%)
	γ-OHPdG	8-OHdG		γ-OHPdG	8-OHdG
Normal	1.9 (±1.1)	0.6 (±1.1)		7/9 [78]	2/9 [22]
Steatosis	3.4 (±0.7)	2.8 (±1.2)		9/9 [100]	8/9 [89]
Fibrosis	0.8 (±1.7)	0.4 (±1.2)		2/10 [20]	2/10 [20]
Cirrhosis	1.0 (±1.5)	0.9 (±1.4)		3/10 [30]	3/10 [30]
Carcinoma	3.0 (±2.1)	2.4 (±2.0)		8/11 [73]	7/11 [64]