Fig 2. Bland–Altman plot for test-retest agreement of PCS-12 and MCS-12.
PCS-12 = physical component summary; MCS-12 = mental component summary.
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.