Figure 4.

ROC curves of WBC, CRP, LDH, IL-6, and TNF-α.

Note: Diagonal segments are produced by ties.

Abbreviations: ROC, receiver operating characteristic; WBC, white blood cell; CRP, C-reactive protein; LDH, lactate dehydrogenase; IL-6, interleukin-6; TNF-α, tumor necrosis factor-α.