Table 2.

Logistic regression analysis of the risk for CD-related emergency hospitalization during 1-year follow-up after CE.

	Univariate analysis		Multivariate analysis
	P value	OR (95% CI)	P value	OR (95% CI)
Gender	0.569	0.617 (0.257–7.422)
Age	0.226	0.965 (0.911–1.022)
Disease duration	0.145	0.935 (0.853–1.024)	0.422	0.936 (0.767–1.118)
Disease type	0.564	1.500 (0.379–5.944)
History of intestinal resection	0.373	0.472 (0.098–2.692)
Use of anti-TNF agent	0.431	0.515 (0.098–2.692)
BMI	0.106	0.765 (0.552–1.059)	0.393	0.738 (0.368–1.481)
CDAI	0.031	1.013 (1.001–1.025)	0.271	1.015 (0.987–1.042)
Serum CRP level	0.163	2.331 (0.710–7.652)	0.606	0.387 (0.010–14.31)
Serum albumin level	0.062	0.221 (0.045–1.076)	0.712	1.968 (0.054–71.33)
Lewis score	0.002	1.014 (1.005–1.024)	0.014	1.016 (1.003–1.030)

BMI: body mass index; CDAI: Crohn's disease activity index; CRP: C-reactive protein.