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