Volume 11, Number 6—June 2005
Fluoroquinolone-resistant Escherichia coli Carriage in Long-Term Care Facility
|Variable||Unadjusted OR||Adjusted OR (95%CI)||p value|
|Fluoroquinolone use||7.71||9.16 (2.08, 40.41)||0.003|
|Duration of residence in facility†§||1.00 (1.00, 1.01)||0.07|
|Metronidazole use||8.90||5.90 (0.52, 66.50)||0.15|
*CI, confidence interval.
†Days from admission into facility until study enrollment.
§Odds ratio (OR) reflects the odds associated with each increase in 1 day of residence in the facility.