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.
GPS was an independent poor prognostic factor for OS in recurred or metastatic gastric cancer patients receiving first-line palliative chemotherapy (GPS = 1, HR 1.75 95% CI 1.37-2.26, P = 0.001; GPS = 2, HR 1.79, 95% CI 1.29-2.47, P = 0.001).
