Table 3 Multivariate models for carbapenem use and blood culture stratified by sepsis
Group | Carbapenem use | Model 1a | Model 2b | Model 3c | |||
|---|---|---|---|---|---|---|---|
Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | Odds ratio (95% CI) | P value | ||
All population | 62 (25.9%) | 0.50 (0.28–0.93) | 0.026 | 0.49 (0.26–0.91) | 0.025 | 0.33 (0.16–0.68) | 0.003 |
Sepsis | 28 (41.8%) | 0.29 (0.12–0.69) | 0.005 | 0.29 (0.12–0.68) | 0.005 | 0.17 (0.05–0.53) | 0.002 |
Non-sepsis | 34 (19.8%) | 1.01 (0.38–2.68) | 0.982 | 1.03 (0.38–2.80) | 0.952 | 0.65 (0.22–1.97) | 0.451 |