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. 2020 Jun 11;20:129. doi: 10.1186/s12893-020-00785-w

Fig. 4.

Fig. 4

Prediction of POPF in total 262 patients. a. Receiver operating characteristic (ROC) curve. Cut-off point of pancreas-visceral fat CT value ratio is − 0.40 (AUC:0711). b. The incidence of POPF according to the pancreas-visceral fat CT value ratio. c. The 2 × 2 Contingency table analysis for the incidences of POPF according to pancreas-visceral fat CT value ratio and pancreatic outer contour POPF: postoperative pancreatic fistula