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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)