Table 4.

Predictive factors of recurrence in multivariate analysis.

	Gross OR	95% CI	p	Adjusted OR	95% CI	p
Preoperative smoking	24.88	[5.85–105.86]	0.001	28.00	[6.46–121.30]	0.012
Inaugural complication	1.3	[0.41–4.42]	0,004	–	–	–
Localization	5.6	[1.2–6.37]	0,001	–	–	–
Active Crohn’s disease (CDAI > 150)	1.22	[1.09–1.37]	0.004	–	–	–
Duration diagnosis-surgery <9.5 months	0.83	[0.024–0.394]	0,027	26,27	[2.85–241.87]	0.048
Resection margins <2 cm	8.38	[2.49–28.18]	0,005	0,09	[0.013–0.719]	0.046

CDAI, Crohn’s Disease Activity Index; CI, confidence interval; OR, odds ratio.