Figure 9. Concentration-response relationships between incident AF and long-term exposures to air pollution. (A) PM2.5. (B) PM10.
AF = atrial fibrillation; HR = hazard ratio; PM2.5 = particulate matter <2.5 μm; PM10 = particulate matter <10 μm.
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.