Procalcitonin Identifies Bacterial Coinfections in Vietnamese Children with Severe Respiratory Syncytial Virus Pneumonia

Figure 3

Receiver operating characteristics curve for discriminating between RSV pneumonia alone and RSV pneumonia with coinfections for (a) procalcitonin (PCT), (b) high-sensitivity C-reactive protein (hs-CRP), and (c) interleukin-6 (IL-6) on the initial hospital visit.

(a)

(b)

(c)