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.
Association of renal venous stasis index with congestion stages. Under physiological conditions, the renal venous stasis index is zero due to the presence of a continuous venous flow, whereas it increases with rising severity of congestion. Horizontal lines indicate median, boxes indicate interquartile range (IQR), and whiskers indicate minimum and maximum values. Data labels show median (IQR).
