Table 5. Salmonella serotypes among patients with aortic aneurysm, reactive arthropathies, and ulcerative colitis, Sweden, 1997−2004.

Disease or condition	Salmonella serotype	Frequency	Relative frequency* (%)
Aortic aneurysm (n = 10)	S. Enteritidis	3	30 (31)
	S. Dublin	2	20 (<1)
	S. Virchow	1	10 (2)
	Other S. spp.	4	40 (42)
Postdysenteric arthropathy, Reiter disease, other reactive arthropathies (n = 27)	S. Enteritidis	10	37 (31)
	S. Typhimurium	3	11 (8)
	S. London	1	4 (<1)
	Other S. spp.	13	48 (42)
Ulcerative colitis (n = 29)	S. Enteritidis	7	24 (31)
	S. Typhimurium	4	14 (8)
	S. Kottbus	1	3 (<1)
	S. Agona	1	3 (1)
	S. Ituri	1	3 (<1)
	Other S. spp.	15	52 (42)

*Relative frequency in total cohort, n = 34,664.