|
Variable
|
Hazards ratio (95% CI)
|
P
-value
|
|---|
|
Heart failure
|
1.88 (1.39, 2.52)
|
<0.001
|
|
Age (increasing increments of 1 year)
|
1.02 (1.01, 1.03)
|
0.001
|
|
Country of origin, Germany
|
3.05 (1.87, 4.96)
|
<0.001
|
|
Country of origin, Italy
|
2.38 (1.41, 4.02)
|
0.001
|
|
Country of origin, Spain
|
1.91 (1.16, 3.14)
|
0.011
|
|
Mechanical ventilation
|
1.88 (1.02, 3.48)
|
0.044
|
|
Bacteremia
|
1.67 (1.20, 2.31)
|
0.002
|
|
Multidrug resistance
|
1.39 (1.05, 1.83)
|
0.021
|
|
No vasopressors
|
0.61 (0.43, 0.87)
|
0.006
|
|
Healthcare associated pneumonia
|
0.50 (0.35, 0.73)
|
<0.001
|
- Variables excluded from the model for co-linearity: aminoglycoside resistance, carbapenem resistance, fluoroquinolone resistance, penicillin-β-lactamase inhibitor resistance (co-linear with multidrug resistance); country of origin - United States (co-linear with France, Germany, Italy, and Spain). Variables included but not retained in the model at P <0.05: ICU admission, chronic kidney disease, chronic liver disease, country of origin - France.
