Table 4 Results of ROC curve analysis on POD 5 (cutoff value, 160 mg/L).

From: Serum C-reactive protein is a useful marker to exclude anastomotic leakage after colorectal surgery

Accuracy

PPV

NPV

AUC

Sensitivity

Specificity

0.789

0.333

0.931

0.796

0.818

0.6

  1. AUC, area under the curve; NPV, negative predictive value; POD, postoperative day; PPV, positive predictive value; ROC, receiver operating characteristic.
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