. Author manuscript; available in PMC: 2019 Jun 1.

Published in final edited form as: J Gastrointest Surg. 2018 Feb 5;22(6):955–963. doi: 10.1007/s11605-018-3691-3

Table 3.

Hazard ratios and 95% confidence intervals for all-cause mortality among older patients diagnosed with regional gastric cancer, SEER-Medicare 2001–2009

Survival type	Unadjusted HR (95% CI)	p	Adjusted HR^a (95% CI)	p
Treatment	Reference		Reference
No treatment	1.27 (1.19–1.37)	< 0.001	1.43 (1.32–1.55)	< 0.001

CI confidence interval, HR hazard ratio

Adjusted for year of diagnosis, SEER region, age, sex, race, marital status, income, education, Charlson comorbidity index, histology, tumor location, and grade