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.
Sankey diagram presenting the 29 statistically significant associations at p<0.005 that had >1000 events, I2<50% and absence of small-study effects. The thickness of each line connecting a prognostic factor with an outcome depends on the number of studies examining this association. ACEi: angiotensin-converting enzyme inhibitor; ARB: angiotensin receptor blocker; VTE: venous thromboembolism; BMI: body mass index; WBC: white blood cells; ICU: intensive care unit.
