Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Results from the multivariable survival models. *Adjusted for patient age, race, sex, tumor stage, and treatment received. The reference categories are no comorbidities for COM1 and COM2+, no functional limitations for FL1 and FL2+, and no geriatric syndromes for GS1 and GS2+. a.05≤P<.01; b.01≤P<.001; cP<.001; all other statistics not significant at P<.05. COM = comorbidity; FL = functional limitations; GS = geriatric syndromes.
