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Table 6 AUC, accuracy, specificity, and sensitivity of the model

From: Procalcitonin as a biomarker for postoperative pneumonia: a study on dynamics following cardiopulmonary bypass in adults

AUC (95%CI)

Accuracy (95%CI)

Sensitivity (95%CI)

Specificity (95%CI)

PPV

(95%CI)

NPV

(95%CI)

cut off

0.860

(0.778–0.942)

0.818 (0.748–0.876)

0.820(0.751–0.888)

0.812(0.677–0.948)

0.943(0.899–0.987)

0.542(0.401–0.683)

0.231