Figure 2.
Kaplan–Meier survival curves for different prognostic scores. Values in parentheses and brackets indicate the prognostic scores and the number of patients, respectively. Survival rates deteriorate with increase in the prognostic scores.
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.