Fig. 2: Individual optimized receiver operating characteristic (ROC) curves for baseline C-reactive protein (CRP) and procalcitonin (PCT) levels in diagnosing sepsis on days 0 and day 1.
From: Comparing procalcitonin and C-reactive protein levels in very low birth weight infants with sepsis
The bold curve represents PCT, while the thinner curve corresponds to CRP. There was no difference in AUC between the two curves.
