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Table 3 Univariate and multivariate logistic analyses of liver metastasis in pNEN patients

From: Development and validation of a simple-to-use nomogram to predict liver metastasis in patients with pancreatic neuroendocrine neoplasms: a large cohort study

Characteristic

Univeriate analysis

Multivariate analysis

OR

95%CI

P value

OR

95%CI

P value

Age

 ≤ 65/ > 65

1.020

0.813–1.279

0.867

   

Sex

Male/female

0.792

0.637–0.985

0.036

0.954

0.737–1.236

0.723

Race

White/black/other

0.835

0.703–0.991

0.039

0.923

0.756–1.126

0.429

Tumor site

Head/body/tail/other

1.165

1.056–1.285

0.002

1.104

0.987–1.235

0.083

Grade

G1/G2/G3

2.975

2.562–3.455

 < 0.001

2.073

1.752–2.451

 < 0.001

Marital status

Married/unmarried/other

1.085

0.953–1.234

0.219

   

T stage

T1/T2/T3/T4/unspecific

2.437

2.188–2.714

 < 0.001

1.461

1.256–1.699

 < 0.001

N stage

N0/N1/unspecific

3.180

2.641–3.830

 < 0.001

1.604

1.279–2.010

 < 0.001

Tumor size

 < 2/2–4/ ≥ 4/unspecific

3.335

2.869–3.878

 < 0.001

1.927

1.577–2.354

 < 0.001

Other site metastasis

Yes/no

0.097

0.057–0.162

 < 0.001

0.241

0.133–0.435

 < 0.001

Functional status

Functional/nonfunctional

0.852

0.573–1.265

0.426

   
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BMC Gastroenterology

ISSN: 1471-230X

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