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. 2016 Jan 27;9:517–522. doi: 10.2147/OTT.S90031

Table 2.

Multivariate analysis of the correlation between clinicopathological parameters and survival time in patients with gastric cancer

Covariates Coefficient Standard error HR 95% CI for HR P-value
Age 0.037 0.172 1.055 0.631–1.586 0.764
Tumor location 0.034 0.169 1.054 0.676–1.566 0.821
Tumor size 0.044 0.131 1.045 0.808–1.350 0.740
Differentiation 0.036 0.168 1.063 0.671–1.606 0.747
Lauren’s classification 0.038 0.189 1.062 0.756–1.573 0.676
Depth of invasion 0.753 0.279 1.921 1.458–2.608 0.012
Lymph node metastasis 0.750 0.286 2.022 1.290–3.721 0.011
Distant metastasis 0.653 0.162 1.936 1.392–2.678 0.008
TNM stage 1.080 0.342 3.025 1.415–5.074 0.009
Oct-4 expression 0.924 0.271 2.567 1.475–2.563 0.009

Abbreviations: CI, confidence interval; HR, hazard ratio.