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. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: Clin Colorectal Cancer. 2013 Jun 27;12(3):179–187. doi: 10.1016/j.clcc.2013.04.004

Table 3.

Comparing Clinical Outcomes Between Men and Womena

Sex No. Patients No. Events 5-Y Event rate (95% CI) Adjusted Hazard Ratio (95% CI)b P Valuec
DFS
 Men 18,237 7634 0.62 (0.61–0.63) 1.12 (1.08–1.16) <.0001
 Women 15,092 5735 0.65 (0.64–0.66) Reference
OS
 Men 18,245 6550 0.70 (0.70–0.71) 1.13 (1.09–1.17) <.0001
 Women 15,101 4893 0.73 (0.72–0.73) Reference
TTR
 Men 18,225 6271 0.66 (0.65–0.67) 1.05 (1.01–1.09) .0073
 Women 15,085 5005 0.67 (0.67–0.68) Reference

Abbreviations: DFS = disease-free survival; OS = overall survival; TTR = time to recurrence.

a

All analyses were stratified by study.

b

Adjusting for age, stage, and treatment.

c

Likelihood ratio test of Cox proportional hazard model.