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 Aug 12;16(8):e0251378. doi: 10.1371/journal.pone.0251378

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

© 2021 Milic et al

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PMC Copyright notice

Fig 1 — Notes: Arrows represent transitions between states and the number of observed transitions is reported. The dotted lines represent the final transitions of the study. NRS = No Respiratory Support; OT = Oxygen Therapy; NIV = Non-Invasive Ventilation; IMV = Invasive Mechanical Ventilation. 256 patients have started their hospitalization in the NRS state, 12 in the OT state and 3 in the NIV / INT state A total number of 64 patients with censored length of hospital stay were present: 3 in NRS, 9 in OT, 16 in NIV-IMV, 21 in OT in recovery, 15 in NRS in recovery.