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Table 5 Multivariate Cox regression for overall 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 Overall Survival

 

Hazard

95% CI interval

p-Value

Preoperative IL-8

3.30

1.37 – 8.25

0.008

3 or more Metastases

2.85

1.12 – 7.93

0.029

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