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.
Distribution of days of stay in the emergency department (ED) comparing patients subsequently admitted to an intensive care unit who had a positive carbapenem-resistant Enterobacteriaceae culture within 2 days of admission (cases) and patients whose culture was negative (controls), Hospital das Clínicas, São Paulo, Brazil, September 2015–July 2017.
