Fig. 4From: The combination of procalcitonin and C-reactive protein or presepsin alone improves the accuracy of diagnosis of neonatal sepsis: a meta-analysis and systematic reviewSensitivity and specificity. a C-reactive protein (CRP). b Procalcitonin (PCT). c PCT plus CRP. d Presepsin. Point estimates for sensitivity and 95% confidence intervals are shown with pooled estimates. Q = Cochran Q statisticBack to article page