TABLE 5.
Cox regression multivariable analysis of factors independently associated with 30-day mortality
| Analysis and factor | aHRa (95% CI) | p b |
|---|---|---|
| Cox regression multivariable analysis | ||
| Septic shock | 2.56 (1.11–5.94) | 0.028 |
| SOFA score | 1.15 (1.05–1.27) | 0.003 |
| Age | 1.05 (1.02–1.07) | 0.001 |
| Cefiderocol-containing regimens (colistin-containing regimens as reference variable) | 0.32 (0.18–0.57) | <0.001 |
| Propensity score analysis | ||
| Cefiderocol-containing regimens (IPTW-adjusted) | 0.44 (0.22–0.66) | <0.001 |
a
aHR: adjusted hazard ratio.
b
Boldface italic entries are statistically significant (P < 0.05).