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Table 2 Univariate and multivariate analyses of nestin expression in relation to median survival time of ESCC patients

From: Contribution of nestin positive esophageal squamous cancer cells on malignant proliferation, apoptosis, and poor prognosis

Variable

Univariate analysis

Multivariate analysis

HR

95% CI

P-value

HR

95% CI

P-value

Nestin expression

      

Positive

1.579

1.025–2.432

0.038

1.586

1.007–2.499

0.047

Negative

1.000

  

1.000

  

Differentiation

      

Poor

0.680

0.442–1.049

0.081

0.658

0.412–1.053

0.080

Moderate and well

1.000

  

1.000

  

TNM classification

      

III + IV

1.268

0.820–1.961

0.286

0.862

0.201–3.692

0.842

  I + II

1.000

  

1.000

  

Sex

      

Male

1.181

0.716–1.946

0.515

1.397

0.826–2.363

0.212

Female

1.000

  

1.000

  

Age

      

≥60 years

0.881

0.582–1.334

0.550

0.755

0.486–1.172

0.210

<60 years

1.000

  

1.000

  

Lymph nodes metastasis

     

With

1.330

0.864–2.048

0.195

1.870

0.451–7.757

0.388

Without

1.000

  

1.000

  
  1. Abbreviations: HR hazard ratio; LN lymph nodes.
  2. *Chi-square test.