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.
Patients were classified as grade I, II, or III diastolic dysfunction or “cannot determine” category. Abbreviations: TR, tricuspid regurgitation; LAVi, left atrial volume index; Av E/e’, ratio between mitral inflow E velocity and the average of septal and lateral mitral e’.
