Fig 4. Prevalence (absolute risk) of Attention Deficit Hyperactivity Disorder (ADHD) by gender, age, country of birth and low (L), middle (M) and high (H) income in the study cohort.
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.