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.
Dashed vertical blue lines represent per capita gross domestic product (GDP); dashed vertical black lines represent 3 times per capita GDP. QALY indicates quality-adjusted life-year.
