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Table 4 Cox model analysis of disease-free survival

From: Elevated expression of MKRN3 in squamous cell carcinoma of the head and neck and its clinical significance

Parameters Relative risk (95% CI) P-value
Univariate
 Age 1.246(0.919–1.691) 0.157
 Gender 0.818(0.519–1.137) 0.232
 Smoking 0.867(0.643–1.168) 0.348
 Alcohol 0.970(0.703–1.337) 0.851
 Histological grade 1.036(0.772–1.390) 0.815
 Stage 0.541(0.354–0.827) 0.005
 T classification 2.038(1.439–2.888) 0.000
 Lymph node metastasis 1.759(1.298–2.483) 0.000
 Distant metastasis 1.136(1.019–1.266) 0.022
 MKRN3 expression 1.003(1.001–1.005) 0.013
Multivariate
 Lymph node metastasis 1.699(1.215–2.375) 0.002
 T classification 1.900(1.328–2.718) 0.000
 Distant metastasis 1.135(1.015–1.269) 0.027
 MKRN3 expression 1.003(1.001–1.005) 0.006
  1. The bolditalic values represent P < 0.05
  2. All the clinicopathological variables listed in the table were included in the univariate and multivariate analyses
  3. 95% CI, 95% confidence interval