Table 3.
Odds ratios for 30-Day Mortality Comparing Patients With Enterobacterales Bloodstream Infections Transitioned to Oral Antibiotic Therapy Versus Those Who Remained on Intravenous Antibiotic Therapy
| Analytic Approach | Odds Ratio | 95% Confidence Interval | P Value |
|---|---|---|---|
| Multivariable logistic regression | .95 | .73–1.23 | .681 |
| Propensity score matching | .90 | .70–1.21 | .495 |
| Propensity score inverse probability of treatment weighting | .91 | .65–1.28 | .582 |
| Propensity score inverse probability of treatment weighting (with trimming at the first centile) | .84 | .64–1.10 | .196 |
| Propensity score stratification | |||
| First stratum | .35 | .14–.88 | .026 |
| Second stratum | .53 | .27–1.05 | .070 |
| Third stratum | 1.29 | .71–2.36 | .401 |
| Fourth stratum | 1.08 | .59–1.97 | .807 |
| Fifth stratum | 1.43 | .79–2.57 | .237 |
| Overall estimate using Mantel-Haenszel pooling of the 5 strata | .90 | .69–1.18 | .460 |