Fig. 5. Changes in the prevalence of hypertension by age and sex over time. Hypertension was defined as a blood pressure ≥140/90 mm Hg and/or taking anti-hypertensive medication. Modified from the guidelines of Korean Society of Hypertension [4].
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.