Table 3.

Extraintestinal manifestations of inflammatory bowel disease.

	Specific manifestation	Overall	Crohn's disease	Ulcerative colitis	P value	Missing data
Extraintestinal manifestation
Hepatobiliary	Primary sclerosing cholangitis	18 (4.1)	9 (4.8)	9 (3.6)	.5259	0
Ocular	Eye manifestations	2 (0.5)	1 (0.4)	1 (0.6)	.999	34
	Episcleritis	1 (0.3)	1 (0.4)	0	.999	34
	Conjunctivitis	1 (0.3)	0	1 (0.6)	.4040	34
Skin	Erythema nodosum	5 (1.3)	2 (0.8)	3 (1.9)	.3975	34
Musculoskeletal	Arthralgia	45 (10.9)	17 (7.1)	28 (16.2)	.0034	22
	Arthritis	13 (3)	7 (2.8)	6 (3.2)	.7940	1
	Back pain	36 (9)	19 (8)	17 (10.5)	.3891	35
Other	Unspecified ulcerc	27 (6.8)	14 (5.9)	13 (8.0)	13 (8.0)	35
	Periodontitis	2 (0.5)	1 (0.4)	1 (0.6)	.999	35
	Bronchiolitis	1 (0.3)	1 (0.4)	0	.999	34

Data are n (%).