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.
Association of length of hospital stay and 14-day return visit to the ED. Hospital length of stay was inversely correlated with 14-day return to the ED. Each circle represents data from one hospital. The solid line represents the linear regression line.
