Fig 2. PSM-adjusted health care costs among LRPE patients with long vs short LOS in the 90-day follow-up period.
LOS: length of stay.
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.