Table 3.

Multivariate analysis of risk factors for anxiety following surgery in Crohn’s disease and ulcerative colitis

Crohn’s disease
Characteristic	Adjusted Odds Ratio	95% confidence interval
Female gender	2.07	1.35 – 3.19
Charlson score ≥ 3	1.84	1.19 – 2.84
Surgery within 3 years	2.19	1.44 – 3.33
Stoma surgery	1.73	1.05 – 2.85
≥ 2 surgeries	1.79	1.09 – 2.93
Ulcerative colitis
Age (per 1 year)	0.98	0.97 – 1.00
Female gender	1.84	1.18 – 2.87
Charlson score ≥ 3	3.26	1.98 – 5.38

All risk factors retained in the multivariate analysis by stepwise regression are described in the table.