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.
Changes in plasma BNP levels before and after treatment classified on the basis of median age, BMI, creatinine, and ejection fraction.
The leftmost graph of each pair are for below the median of each clinical factor and the rightmost for above the median.
BMI, Body mass index; BNP, B-type natriuretic peptide; Cr, creatinine; EF, ejection fraction.
