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Table 6 Cox regression survival predictor analysis

From: Head and neck cutaneous melanoma: 5-year survival analysis in a Serbian university center

Predictors

B

SE

Wald

df

p

HR

95.0% CI

Lower

Upper

M first ex

− 1.568

0.339

21.362

1

0.000

0.208

0.107

0.405

Breslow

− 0.832

0.287

11.232

1

0.005

0.375

0.245

0.672

T

0.421

0.212

3.931

1

0.047

1.524

1.005

2.311

N

− 0.372

0.142

6.891

1

0.009

0.689

0.522

0.910

Gender

0.424

0.252

2.835

1

0.092

1.528

0.933

2.502

  1. B coefficient for the constant in the null model, HR hazard ratio, M first ex the presence of metastases at the first examination, Breslow Breslow depth, T size and extent of the main tumor, N degree of spread to regional lymph nodes (in TNM classification)