Table 3 Predictors of subsequent CRE infection after colonization in multivariable analysis
Variable | Subhazard ratio (95% CI) | P-value |
|---|---|---|
Multisite colonization | 1.39 (1.02–1.91) | 0.04 |
Polymicrobial colonization | 1.80 (1.21–2.67) | 0.004 |
Catheterization after CRE colonization | 1.69 (1.22–2.34) | 0.002 |
Concomitant respiratory diseases | 2.23 (1.56–3.17) | < 0.001 |
Receiving carbapenems before CRE colonization within 90 days | 1.61 (1.10–2.34) | 0.014 |
Receiving antimicrobial combination therapy before CRE colonization with 90 days | 1.99 (1.28–3.11) | 0.002 |
Receiving albumin after CRE colonization | 0.65 (0.49–0.88) | 0.005 |