| Univariable Analysis | Multivariable Analysis | ||
---|---|---|---|---|
Characteristic | OR (95% CI) | P-value | OR (95% CI) | P-value |
Hematologic malignancy | 3.21 (1.38–7.48) | .004 |  |  |
Cerebrovascular accident | 0.42 (0.24–0.74) | .003 | 0.40 (0.20–0.81) | .011 |
Immunosuppressant use | 2.21 (1.35–3.61) | .002 | 1.73 (0.95–3.16) | .072 |
Recent surgery | 0.44 (0.27–0.73) | .001 | 0.50 (0.27–0.92) | .025 |
Carbapenem resistance | 3.02 (1.84–4.96) | <.001 |  |  |
Extensive drug resistance | 3.05 (1.95–4.76) | <.001 | 3.19 (1.86–5.46) | <.001 |
Previous ventilator use | 1.96 (1.27–3.02) | .002 |  |  |
APACHE II score (categorical) | 3.47 (2.57–4.68) | <.001 | 3.20 (2.33–4.39) | <.001 |
Appropriate antimicrobial therapy | 0.49 (0.32–0.76) | .001 | 0.57 (0.34–0.97) | .04 |