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Multivariable model of risk factors for recovery of ST131 isolates among hospital inpatients colonized with fluoroquinolone-resistant E. coli
| Variable | OR (95% CI)a | P value |
|---|---|---|
| Receipt of levofloxacin ≤30 days prior to sampling | 2.28 (0.68–7.68) | 0.18 |
| Yr of culture | 3.89 (1.71–8.81) | 0.001 |
| Charlson comorbidity score | 0.80 (0.64–1.01) | 0.055 |
OR, odds ratio; CI, confidence interval.
