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Table 2 Multivariate model for overall survival for NSW cohort (n = 9509)

From: Sidedness is prognostic in locoregional colon cancer: an analysis of 9509 Australian patients

Characteristic Multivariate
HR (95% CI)
Sided Left 1
Right 0.96 (0.89–1.04)
Age ≤60 1
61–70 1.34 (1.15–1.56)
71–80 2.23 (1.93–2.56)
>80 3.97 (3.46–4.56)
Grade Well differentiated 1
Moderately differentiated 1.22 (1.06–1.39)
Poorly Differentiated 1.87 (1.60–2.17)
TNM stage I 1
II 1.05 (0.96–1.21)
III 2.00 (1.80–2.24)
Sex Male 1
Female 0.90 (0.83–0.97)
Charlson Comorbidity Index 0 1
1–2 1.64 (1.49–1.79)
3–4 1.81 (1.62–2.03)
5 3.02 (2.63–3.46)
Year Diagnosed 2006–2009 1
2010–2013 0.98 (0.90–1.06)
  1. HR Hazard Ratio, CI confidence interval