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Table 3 Univariate and multivariate Hazard Ratios for NSW cohort (n = 9509) stratified by stage. Statistically significant values in bold

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

   Overall Survival HR (95% CI) Cancer Specific Survival HR (95% CI)
Univariate Multivariatea Univariate Multivariatea
All Patients Left Sided 1 1 1 1
Right Sided 1.20 (1.11–1.29) 0.96 (0.89–1.04) 1.03 (0.91–1.18) 0.84 (0.73–0.96)
Stage I (n = 2104) Left Sided 1 1 1 1
Right Sided 1.03 (0.91–1.18) 0.84 (0.69–1.01) 0.66 (0.45–0.95) 0.51 (0.35–0.75)
Stage II (n = 3684) Left Sided 1 1 1 1
Right Sided 1.002 (0.88–1.14) 0.85 (0.75–0.98) 0.68 (0.52–0.88) 0.59 (0.45–0.78)
Stage III (n = 3721) Left Sided 1 1 1 1
Right Sided 1.46 (1.31–1.63) 1.13 (1.01–1.26) 1.43 (1.21–1.69) 1.12 (0.94–1.33)
  1. aFollowing variables were used in the multivariate analysis: age, sex, year diagnosed, Charlson Comorbidity Index, TNM stage, grade