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Table 2 Multivariable Cox proportional hazards regression model of recurrent UTI

From: The role of extended-spectrum cephalosporin-resistance in recurrent community-onset Enterobacteriaceae urinary tract infections: a retrospective cohort study

Variable

aHR (95% CI)

P value

ESC-R status

1.39 (1.01–1.91)

0.04

Prior UTIa

1.59 (1.17–2.15)

<0.01

Urinary catheterb

1.59 (1.06–2.38)

0.03

Recent SNF staya

0.38 (0.19–0.77)

0.01

  1. aWithin the 6 months prior to the index UTI
  2. bCatheter in place at the time of the index UTI diagnosis
  3. Abbreviations: aHR adjusted hazard ratio, ESC-R extended-spectrum cephalosporin resistant, CI confidence interval, SNF skilled nursing facility, UTI urinary tract infection