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Table 4 Discriminatory performance of BMI, albumin, indication of surgery, pancreas thickness, pancreas texture, and the formulated nomogram for detecting patients with CR-POPF after PD

From: Risk factor analysis and prediction of postoperative clinically relevant pancreatic fistula after distal pancreatectomy

Variables

AUC (95% CI)

Cut off

Sensitivity

Specificity

PPV

NPV

BMI

0.654 (0.560–0.747)

–

0.658

0.649

0.481

0.794

Albumin

0.652 (0.565–0.739)

–

0.421

0.883

0.640

0.756

Pancreas thickness

0.722 (0.620–0.824)

19.3

0.579

0.779

0.564

0.789

Pancreas texture

0.673 (0.580–0.766)

–

0.632

0.714

0.522

0.797

Nomogram

0.842 (0.762–0.921)

102

0.710

0.870

0.730

0.859

  1. BMI body mass index; AUC area under the receiver-operating-characteristic curve; CI confidence interval; PPV positive predictive value; NPV negative predictive value
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BMC Surgery

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