Parameter | Odds ratio | 95% CI | P value |
---|---|---|---|
Age, ≥ 65 years | 2.189 | 1.169–4.097 | 0.014 |
Male sex | 0.677 | 0.451–1.017 | 0.060 |
CURB-65, per point increase | 1.952 | 1.516–2.514 | < 0.001 |
Comorbidity | |||
Diabetes mellitus | 0.699 | 0.441–1.111 | 0.130 |
Malignancy | 1.943 | 1.209–3.123 | 0.006 |
Heart failure | 0.869 | 0.441–1.714 | 0.686 |
Coronary artery disease | 1.028 | 0545–1.939 | 0.933 |
Chronic kidney disease | 0.751 | 0.336–1.679 | 0.486 |
COPD | 0.763 | 0.384–1.513 | 0.438 |
Laboratory testing | |||
White blood cells, > 9 K/μL | 1.760 | 1.148–2.697 | 0.010 |
Neutrophil-to-lymphocyte ratio, > 3 | 2.445 | 1.016–5.883 | 0.046 |
Albumin, < 3.5 g/dL | 2.421 | 1.554–3.771 | < 0.001 |
C-reactive protein, ≥ 0.8 mg/dL | 1.692 | 0.487–5.873 | 0.407 |
Events in the first 3 hospital days | |||
Septic shock | 25.896 | 8.970–74.765 | < 0.001 |
ARDS | 0.760 | 0.083–6.954 | 0.808 |
Any GI complication | 1.753 | 1.003–3.065 | 0.048 |