Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Feb 21, 2010; 16(7): 862-867
Published online Feb 21, 2010. doi: 10.3748/wjg.v16.i7.862
Table 2 Mortality variation in relation to 4 independent risk factors
Hazard ratio (95% CI)
Stage
II vs I1.6 (1.2–2.1)
III vs I3.5 (2.7–4.6)
IV vs I13.7 (10.4-18.0)
Group
Ivs II2.0 (1.7–2.4)
Chemotherapy
No vs Yes1.6 (1.3–1.9)
Grade
I, II vs III1.5 (1.1–1.9)