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.
CT indicates computed tomography; OIS, Organ Injury Scale; pSAE, prophylactic splenic arterial embolization; and SURV, surveillance with embolization only if necessary.
aSee eTable 1 in Supplement 2 for reasons for ineligibility.
bDay 5 visit occurred between day 4 and day 8 after inclusion.
