Table 7.

Positivity of Antibodies Against Various Antigens in Ulcerative Colitis and Crohn’s Disease

	Ulcerative Colitis (%) N=262	Crohn’s Disease (%) N=147	P value
pANCA	82 (31.3)	7 (4.8)	<0.001
GAB	39 (14.9)	34 (23.1)	0.037
PAB	0 (0)	5 (3.4)
ASCA	0 (0)	4 (2.7)
ANCA	15 (5.7)	2 (1.4)

Abbreviations: pANCA, perinuclear anti-neutrophil cytoplasmic antibody; GAB, anti-intestinal goblet cell antibody; PAB, anti-pancreatic exocrine gland antibody; ASCA, anti-Saccharomyces cerevisiae cell antibody; ANCA, anti-neutrophil cytoplasmic antibodies.