From: Intensive care acquired infection is an independent risk factor for hospital mortality: a prospective cohort study
OR
95% CI
P value
ICU-acquired infection
4.0
1.99–7.88
< 0.001
Malignancy or immunosuppressive medication
2.3
1.24–4.46
0.009
Community-acquired pneumonia
4.1
2.02–8.13
<0.001