Role of Serum Amyloid A as a Biomarker for Predicting the Severity and Prognosis of COVID-19

Figure 3

ROC curve analysis for inflammatory indicators to predict mortality; SAA at different measurement time (a), CRP at different measurement time (b), combined SAA and CRP at different measurement time (c), different biomarkers on admission (d), and combined SAA and different biomarkers on admission (e).

(a)

(b)

(c)

(d)

(e)