Table 3 Multivariate logistic analyses of independent predict factors for pancreatic malignancy in the development set.

From: Development and validation of an easy-to-use nomogram for predicting pancreatic malignancy in patients with pancreatic mass

Characteristic

Coefficient

Standard error

OR (95% CI)

P-value

Anorexia

1.295

0.362

3.651(1.810, 7.531)

< 0.001

Weight loss

1.322

0.369

3.752(1.836, 7.845)

< 0.001

Blood type

0.955

0.372

2.599(1.267, 5.477)

0.010

IgG4

-0.367

0.091

0.693(0.566, 0.824)

< 0.001

CA19-9

0.005

0.001

1.005(1.003–1.008)

< 0.001

Intercept

-1.784

0.428

0.168(0.070, 0.376)

< 0.001

  1. OR: odds ratio; CI: confidence interval; IgG4: immunoglobulin G4, CA19-9: carbohydrate antigen 19 − 9.
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