Figure 3From: Serum cortisol predicts death and critical disease independently of CRB-65 score in community-acquired pneumonia: a prospective observational cohort study ROC-Plots for 30-day critical pneumonia, comparing CRB-65 score, cortisol and CRB65-score plus cortisol (p = 0.002 versus CRB65 score alone).Back to article page