Table 5.

Multivariate analysis of risk factors associated with 1-year poor outcomes

Variable	Odds ratio	95% CI	P-value
Campylobacter jejuni infection	0.6	0.1–2.9	0.56
Inpatient status at presentation	5.7	1.6–20.3	0.007
Severe UC on recent endoscopy	1.3	0.4–4.6	0.69

Poor outcomes include UC-related emergency room visit, hospitalization, surgery or death. Bold values signifies statistical significance when P-value is < 0.05.

CI = confidence interval; UC = ulcerative colitis.