Table 4. Conditional logistic regression analyses results for the binary outcomes.
| Outcome | Adjusted OR (95% CI) |
|---|---|
| UTI signs/symptoms1 | 0.51 (0.32-0.81) |
| Positive urine culture2 | 0.43 (0.24-0.79) |
| MDRO1 | 1.03 (0.66-1.6) |
| Nitrofurantoin resistance3 | 11.1 (3.9-31.9) |
1No demographic variables remained in the model after backwards selection.
2Adjusted for patient race and urinary catheter (Charlson was not significant in the model).
3Adjusted for urinary catheter (patient race and Charlson were not significant in the model).