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Table 3 Multivariate analyses of prognostic factors for disease-free survival and overall survival of patients with stage III colon cancer

From: Prognostic value of preoperative prognostic nutritional index and its associations with systemic inflammatory response markers in patients with stage III colon cancer

Variable Disease-free survival Variable Overall survival
HR (95% CI) P value HR (95% CI) P value
Sex (male vs. female) 2.061 (1.144–3.713) 0.016 Adjuvant chemotherapy (6–8 cycles vs. < 6 cycles) 0.325 (0.156–0.678) 0.003
PNI (≤ 49.22 vs. > 49.22) 2.001 (1.157–3.462) 0.013 Tumor location (right-sided colon vs. left-sided colon) 1.909 (0.916–3.977) 0.084
PNI (≤ 49.22 vs. > 49.22) 2.082 (0.978–4.429) 0.057
  1. HR hazard ratio, CI confidence interval, PNI prognostic nutritional index