Figure 4.
Adjusted and unadjusted of major bleeding comparing warfarin users versus non-warfarin users. HR IV, hazard ratio inverse variance method; IRR IV, incidence rate ratio inverse variance method.
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.