Fig. 2.
Survival plots for patients classified as cognitively impaired (group 1) or unimpaired (group 2) by the SPMSQ with cut-off ≥3. Numbers above the x-axis indicate the count of patients at risk in the respective groups
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.