Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2022 Mar 15;50(7):1051–1062. doi: 10.1097/CCM.0000000000005534

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2022 by the Society of Critical Care Medicine and Wolters Kluwer Health, Inc. All Rights Reserved.

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

PMC Copyright notice

Figure 1. — Study flowchart depicting the exclusion of patients with do-not-resuscitate (DNR)/do-not-intubate (DNI) status and mechanical ventilation on within 24 hr of admission; 15,122 patients were included in the final analysis.