. 2016 Jul 4;3(3):ofw138. doi: 10.1093/ofid/ofw138

Table 1.

Epidemiological Exposure in the Year Before Study Entry, Overall and Stratified by ST131 and H30R Status

Exposure	No. of Isolates (Column %)			P Value, ST131 vs Non-ST131	No. of Isolates (Column %)		P Value, H30R vs Non-H30R
Exposure	Overall (n = 311)	ST131 (n = 61)	Non-ST131 (n = 250)	P Value, ST131 vs Non-ST131	H30R (n = 51)	Non-H30R (n = 260)	P Value, H30R vs Non-H30R
Hospitalization	117 (37.6)	26 (42.6)	91 (36.4)	.38	23 (45.1)	94 (36.2)	.27
LTCF	56 (18.0)	20 (32.8)	36 (14.4)	.002	19 (37.3)	37 (14.2)	<.001
Dialysis	10 (3.2)	1 (1.6)	9 (3.6)	.69	1 (2.0)	9 (3.5)	.71
Any exposure	134 (43.1)	32 (52.5)	102 (40.8)	.11	28 (54.9)	106 (40.8)	.07

Abbreviations: H30R, ST131 subclone H30R; LTCF, long-term care facility; ST131, sequence type 131.