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. Author manuscript; available in PMC: 2013 May 13.
Published in final edited form as: Ann Intern Med. 2012 Sep 4;157(5):305–312. doi: 10.7326/0003-4819-157-5-201209040-00003

Appendix Table 5.

2009 Hospital Rates of UTI by Category for Safety-net Hospitals Compared to Non-safety-net Hospitalsa

Safety-net Hospitals Non-safety-net Hospitals

Hospital N (%) 11 (11.5) 85 (88.5)
Hospitalization N (%) 68,182 (9.6) 713,161 (91.3)
Urinary Tract Infection Category N (%) Mean Hosp. Rate
(95% CI), %
N (%) Mean Hosp. Rate
(95% CI), %
Non-catheter-associated UTIs 6,848 (10.0) 9.4 (7.6, 11.1) 76,147 (10.7) 10.5 (9.9, 11.0)
Catheter-associated UTIs 89 (0.10) 0.10 (0.03, 0.17) 1,206 (0.2) 0.15 (0.11, 0.18)
Hospital-acquired non-catheter-associated UTIs 878 (1.3) 0.9 (0.5, 1.4) 12,643 (1.8) 1.4 (1.2, 1.6)
Hospital-acquired catheter-associated UTIs 25 (0.04) 0.02(0.001, 0.05) 296 (0.04) 0.04 (0.03, 0.05)
a

Source: 2009 Michigan HCUP State Inpatient Dataset.