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Table 1 Contingency table for the calculation of specificity, sensitivity, positive and negative predictive values

From: Prediction of surgical resectability after FOLFIRINOX chemotherapy for borderline resectable and locally advanced pancreatic cancer (PeRFormanCe): a multicenter prospective trial - trial protocol

 

No resection

Resection

 

Not recommended for surgery based on multi-omics

A (e.g. 54)

C (e.g. 6)

A + C

Recommended to proceed to surgery based on multi-omics

B (e.g. 6)

D (e.g. 34)

B + D

 

A + B (60)

C + D (40)

A + B + C + D