Table 1. Patient demographics and isolate type and source, Salmonella Heidelberg outbreak, United States, 2014.

Variable	n	%
Sex (n = 146)
Female	63	43
Male	75	51
Unknown	8	5
Age (yr) (n = 146)
<1–10	45	31
11–20	16	11
21–40	31	21
41–60	25	17
61–80	17	12
81–100	4	3
Unknown	8	5
Hospitalized (n = 89)	42	47
Died (n = 93)	0	0
Isolate type (n = 174)
Human	146	84
Food or animal	28	16
Isolate source
Human (n = 146)
Blood	25	17
Stool	110	75
Urine	10	7
Unknown	1	<1
Food or animal (n = 28)
Beef	1	4
Chicken	26	93
Cecum (chicken)	1	4
No. of states involved
Human isolates	24
Food isolates	4