Table 2.

Multivariable Analysis, Factors Associated With Developing an Inflammatory Condition of the Pouch After IPAA for UC Among Patients in a Multicenter Cohort, Compared to No Pouchitis (Reference Group)

	Acute Pouchitis	Chronic Pouchitis	CD of the Pouch
	Odds Ratio, 95% CI	Odds Ratio, 95% CI	Odds Ratio, 95% CI
Female sex	0.78 (0.39–1.50)	0.83 (0.42–1.64)	1.22 (0.68–2.19)
Age
18–30	0.49 (0.20–1.25)	0.22 (0.09–0.57)	0.46 (0.21–1.02)
30–50	1.46 (0.63–3.36)	0.58 (0.26–1.32)	1.02 (0.48–2.17)
50–70	Reference	Reference	Reference
>70	1.04 (0.06–16.9)	3.39 (0.49–23.3)	0.18 (0.01–3.09)
Race
Non-white	0.11 (0.02–0.55)	0.28 (0.09–0.89)	0.51 (0.21–1.25)
White	Reference	Reference	Reference
Colonic dysplasia at the time of colectomy	0.42 (0.15–1.18)	0.26 (0.09–0.78)	0.17 (0.05–0.52)
History of extraintestinal manifestations	1.53 (0.69–3.43)	1.43 (0.65–3.17)	2.76 (1.39–5.51)
History of primary sclerosing cholangitis	2.86 (0.64–12.8)	0.40 (0.12–1.29)	1.41 (0.41–4.82)

All variables included in multivariable analysis are depicted above.