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Table 3 Multivariate Cox regression for disease free survival including all factors with a p-value < 0.2 in the univariate analysis

From: Preoperative IL-8 levels as prognostic indicators of overall survival: an extended follow-up in a prospective cohort with colorectal liver metastases

Multivariate cox regression analysis for Disease free survival

 

Hazard

95% CI interval

p-Value

Positive Lymph nodes

2.65

0.98 – 7.22

0.056

Synchronous metastasis

4.32

1.24 – 15.09

0.022

  1. Multivariate Cox regression analysis was performed by forward stepwise selection including all factors with p ≤ 0.2 in the univariate Cox regression analysis