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. 2014 Dec 27;3:39. doi: 10.1186/s13756-014-0039-y

Figure 1.

Figure 1

Percentage by year of Escherichia coli CAUTI which were ESBL-positive in an adult tertiary/quaternary care hospital, 2006-2012. Yearly change in proportion is significant using Cochran-Armitage test for trend (p < 0.0001).