Table 4.

Correlation between oxidative stress markers and clinical data of PSC patients

	dROM		OXY
	Spearman’s rho	p value	Spearman’s rho	p value
Age	0.243	0.18	− 0.131	0.476
Platelet	0.205	0.260	0.134	0.465
Albumin	− 0.175	0.337	0.294	0.103
T. Bil	0.044	0.811	− 0.178	0.330
PT-INR	0.242	0.183	0.117	0.525
AST	− 0.037	0.843	0.085	0.642
ALT	− 0.070	0.706	0.206	0.258
ALP	0.192	0.293	0.116	0.527
IgG	− 0.114	0.560	− 0.096	0.625
IgM	− 0.076	0.698	− 0.167	0.394
IgA	− 0.395	0.037*	0.022	0.909
Child–Pugh	0.086	0.638	− 0.232	0.201
Mayo risk score	0.220	0.227	− 0.134	0.476
FIB-4	0.100	0.586	− 0.158	0.388
CA19-9	0.369	0.041*	0.158	0.395

Bil total bilirubin, PT-INR prothrombin time international ratio, AST aspartate aminotransferase, ALT alanine aminotransferase, ALP alkaline phosphatase

*Bold values indicate p < 0.05 by Spearman’s rank correlation coefficient