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

. 2021 Mar 12;3(3):e0353. doi: 10.1097/CCE.0000000000000353

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

Copyright © 2021 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of the Society of Critical Care Medicine.

This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

PMC Copyright notice

Figure 1. — Study flowchart. ^aOf 212 ICUs, 166 ICUs had completed the basic information for the hospital on the first survey date and did not need to complete the basic information on the second survey. These 166 hospitals were requested to complete the survey of daily ICU care on the second survey date by using the facility registration number issued during the first survey. ^bThe median number of patients (interquartile range, 1–3) was registered from each participating hospital on the first and second dates. COVID-19 = coronavirus disease 2019.