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Table 3 Univariate and multivariate analyses of prognostic variables

From: SIRT1 expression is associated with lymphangiogenesis, lymphovascular invasion and prognosis in pN0 esophageal squamous cell carcinoma

Variables

Univariate analysis

Multivariate analysis

P a

P b

HR (95.0% CI)a

P a

HR (95.0% CI)b

P b

Age

0.928

0.832

    

Gender

0.192

0.243

    

Weight loss

0.573

0.578

    

Length of tumor

0.685

0.623

    

Tumor location

0.358

0.292

    

Differentiation

0.017

0.023

1.302 (0.861-1.971)

0.211

1.271 (0.835-1.934)

0.262

T status

<0.001

<0.001

1.828 (1.176-2.842)

0.007

1.742 (1.116-2.720)

0.015

Stage

<0.001

<0.001

1.567 (1.032-2.381)

0.035

1.538 (1.010-2.342)

0.045

VEGF-C

0.172

0.258

    

LVI

<0.001

<0.001

1.782 (1.106-2.872)

0.018

1.702 (1.050-2.757)

0.031

LVD

0.030

0.017

1.146 (0.720-1.823)

0.565

1.244 (0.777-1.991)

0.364

SIRT1

<0.001

<0.001

1.784 (1.061-3.001)

0.029

1.711 (1.013-2.890)

0.045

  1. aDisease free survival;
  2. bOverall survival;
  3. CI confidence interval.
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Cell & Bioscience

ISSN: 2045-3701

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