Table 4. .

Autoimmunity laboratory markers in both AIH and PSC groups.

Variable	n	AIH	PSC	P value**
IgG — median (IQR)		(n = 13)	(n = 5)	.153
		2305 (1705 –3017)	1785 (821 –2468)
IgA — median (IQR)		(n = 12)	(n = 4)	.716
		281 (232 –383)	292 (156 –490)
IgM — median (IQR)		(n = 13)	(n = 4)	.141
		193 (130 –273)	80 (60 –249)
ANCA — no. (%)	17			.765
Positive		1 (8)	0 (0)
Negative		12 (92)	4 (100)
ANA — no. (%)	29			.018
Positive		16 (76)	2 (25)
Negative		5 (24)	6 (75)
SMA — no. (%)*	22			.064
Positive		11 (73)	2 (29)
Negative		4 (27)	5 (71)
LKM — no. (%)	20			.479
Positive		2 (14)	0 (0)
Negative		12 (86)	6 (100)

^*Add to >100 or <100 due to rounding.

^**Mann-Whitney U-test for continuous variables and Fisher’s Exact Test for categorical variables.