Variable | Univariate | Multivariate | ||||
---|---|---|---|---|---|---|
HR | 95%CI | P-value | HR | 95%CI | P-value | |
Age | 1.00 | 1.00, 1.01 | 0.033 | |||
Sex, male | 1.16 | 1.03, 1.30 | 0.012 | |||
BMI | 0.99 | 0.97, 1.00 | 0.072 | |||
Community-onset sepsis | 0.99 | 0.87, 1.13 | > 0.9 | |||
Polymicrobial bloodstream infections | 1.15 | 0.97, 1.36 | 0.11 | |||
Cardiovascular disease | 1.01 | 0.88, 1.15 | 0.9 | |||
Chronic lung disease | 1.11 | 0.92, 1.33 | 0.3 | |||
Chronic neurological disease | 0.81 | 0.70, 0.94 | 0.007 | 0.70 | 0.59, 0.82 | < 0.001 |
Chronic liver disease | 1.08 | 0.92, 1.28 | 0.3 | |||
Diabetes | 0.91 | 0.81, 1.03 | 0.12 | |||
Chronic kidney disease | 1.27 | 1.09, 1.49 | 0.002 | |||
Connective tissue disease | 0.71 | 0.48, 1.07 | 0.10 | |||
Immunocompromised | 1.10 | 0.84, 1.44 | 0.5 | |||
Hematological malignancies | 1.46 | 1.22, 1.74 | < 0.001 | 1.46 | 1.20, 1.77 | < 0.001 |
Solid malignant tumors | 1.37 | 1.23, 1.54 | < 0.001 | 1.30 | 1.12, 1.52 | < 0.001 |
Charlson comorbidity index | 1.08 | 1.06, 1.11 | < 0.001 | 1.04 | 1.01, 1.07 | 0.005 |
ECOG score | 1.29 | 1.24, 1.35 | < 0.001 | 1.08 | 0.99, 1.19 | 0.10 |
CFS score | 1.18 | 1.15, 1.22 | < 0.001 | 1.14 | 1.08, 1.21 | < 0.001 |
Source of infection | ||||||
Pulmonary | 1.75 | 1.55, 1.98 | < 0.001 | 1.41 | 1.22, 1.62 | < 0.001 |
Abdominal | 0.85 | 0.75, 0.96 | 0.010 | |||
Urinary | 0.51 | 0.44, 0.60 | < 0.001 | 0.55 | 0.46, 0.65 | < 0.001 |
Skin and soft tissue | 1.07 | 0.83, 1.38 | 0.6 | |||
Catheter-related | 0.90 | 0.64, 1.26 | 0.5 | |||
Systemic infections | 1.63 | 1.39, 1.91 | < 0.001 | 1.38 | 1.15, 1.66 | < 0.001 |
Neurologic | 0.48 | 0.18, 1.27 | 0.14 | |||
Initial septic shock | 1.56 | 1.38, 1.76 | < 0.001 | 1.55 | 1.37, 1.76 | < 0.001 |
Inappropriate use of antibiotics | 1.60 | 1.39, 1.83 | < 0.001 | 1.37 | 1.19, 1.57 | < 0.001 |
Source control | 0.45 | 0.38, 0.54 | < 0.001 | 0.51 | 0.42, 0.62 | < 0.001 |