Table 2.

Performance parameters of the TGFβ pathway assay for diagnosis of pediatric sepsis and prediction of survival.

Sepsis	Sepsis diagnosis TGFβ PAS above normal n = 492	Sepsis survival TGFβ PAS in normal range n = 255	Sepsis non-survival TGFβ PAS above normal n = 255
Sensitivity	64%	32%	69
Specificity	98%	69%	32
PPV	99%	83%	18
NPV	39%	18%	83
Fisher's exact test	p <2.2e−16	p = 1	p = 1