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.
Biomarker concentrations according to presence of structural heart disease and diastolic dysfunction in heart failure with preserved ejection fraction (HFpEF) patients. Presented as boxplots displaying interquartile range (IQR), median, mean (diamond), and outliers (circle). Whiskers represent maximum observation within 1.5 IQR above the 75th percentile.
