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.
Kaplan‐Meier curve showing (A) the proportion of patients without exacerbations with current ICS users stratified by blood eosinophil counts, (B) the proportion of patients without COPD hospitalisations/accident and emergency visits among current ICS users stratified by blood eosinophil counts, and (C) the proportion of patients who survived among current ICS users stratified by relative blood eosinophil counts [Colour figure can be viewed at http://wileyonlinelibrary.com]
