Hospitalized prevalence and 5-year mortality for IBD: Record linkage study

Table 2 Age- and sex-specific hospitalized prevalence rates for severe CD and UC, 1999-2007

		CD			UC
		Cases	Prevalence (per 100 000)	95% CI	Cases	Prevalence (per 100 000)	95% CI
Males	All	601	42.2	(38.9-45.8)	726	51.0	(47.4-54.9)
	0-15	25	8.4	(5.5-12.5)	20	6.7	(4.1-10.4)
	16-29	151	61.4	(52.0-72.0)	115	46.7	(38.6-56.1)
	30-44	141	47.6	(40.1-56.1)	168	56.7	(48.5-66.0)
	45-64	163	44.5	(38.0-51.9)	199	54.4	(47.1-62.5)
	65+	119	54.5	(45.2-65.3)	224	103	(89.7-117)
Females	All	866	57.4	(53.7-61.4)	756	50.1	(46.6-53.8)
	0-15	21	7.5	(4.6-11.4)	11	3.9	(2.0-7.0)
	16-29	185	76.0	(65.5-87.8)	114	46.9	(38.6-56.3)
	30-44	232	74.3	(65.1-84.5)	166	53.2	(45.4-61.9)
	45-64	222	58.9	(51.4-67.2)	189	50.1	(43.3-57.8)
	65+	205	69.4	(60.2-79.6)	276	93.4	(82.7-105)
All Wales		1467	50.1	(47.5-52.7)	1482	50.6	(48.0-53.2)

The ages of three Crohn’s patients, two males and one female, was unknown.