Figure 2.
Global prevalence of Parkinson's disease by age and sex, 2016
Prevalence is expressed as the percentage of the population that is affected by the disease. Shading indicates 95% uncertainty intervals.
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.