Table 2.

Overall follow up.

	Neg. (n = 91)	Pos. (n = 67)	p-value
Follow up, months	33.0	34.1	0.99
Rutgeerts-score, median	1.23	1.18	0.79
Severe endoscopic recurrence (i3-i4), n (%)	3/71 (4.2)	10/51 (19.6)	0.001
Clinical recurrence, n (%)	17 (18.5)	13 (19.4)	0.88
Surgical recurrence, n (%)	0 (0)	3 (4.5)	0.04
Immunosuppressive medication/biologicals, n (%)	57 (61.9)	48 (71.6)	0.24

Significant values are given in bold.