Table 3.

Risk factors for gallbladder stone disease at multiple logistic regression in patients with Crohn's disease

Risk factors	Odds ratio	95%	P
	(OR)	CI
Age (yr)	1.048	1.010-1.089	10.0143
Female Sex	1.732	0.704-4.263	0.2321
BMI (kg/m2)	0.937	0.822-1.069	0.3357
Duration of disease	1.045	0.983-1.111	0.1627
Pattern of involvement / bowel resections	0.236	0.025-4.611	0.497

¹statistically significant.