Table 1.

Summary of clinical data of CD patients.

		CD
Gender	F	265 (65.6)
	M	139 (34.4)
Age at diagnosis	<17	46 (12.6)
	17 to 40	257 (70.2)
	40<	63 (17.2)
CD behaviour	Inflammatory	201 (55.1)
	Stricturing	118 (32.3)
	Penetrating	46 (12.6)
CD location	Ileal	136 (37.2)
	Colonic	119 (32.5)
	Ileocolonic	111 (30.3)
Bowel resection	N	270 (66.7)
	Y	135 (33.3)
Other IBD family	N	330 (89.7)
	Y	38 (10.3)
Perianal disease	N	329 (85.7)
	Y	55 (14.3)