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.
Cox regression analysis of the hazard ratio for death after EVAR in AAA patients. (a) Univariate Cox regression analysis of HR after EVAR in AAA patients. (b) Multivariate Cox regression analysis of HR after EVAR in AAA patients. * indicates the p-value is less than 0.05. 95% CI, 95% confidence interval; HR, hazard ratio; AAA, abdominal aortic aneurysm; PLT, platelets.
