Fig. 4. The patients self-report of asthma severity divided into very mild, mild, moderate, very severe and no current asthma.
The proportion of individuals in each of three phenotypes is presented.
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.