P aO2 / F IO2 ratio: the mismeasure of oxygenation in COVID-19
- PMID: 33767005
- PMCID: PMC7991599
- DOI: 10.1183/13993003.00274-2021
P aO2 / F IO2 ratio: the mismeasure of oxygenation in COVID-19
Abstract
PaO2 is the most precise measurement of patient oxygenation in COVID-19, but its accuracy is corrupted when communicated as PaO2/FIO2 ratio
Conflict of interest statement
Conflict of interest: A. Jubran reports a grant from National Institute of Nursing Research (R01-NR016055) during the conduct of the study. Conflict of interest: F. Laghi reports a grant from Veterans Administration Research (1 I01 RX002803-01A1) during the conduct of the study. Conflict of interest: M.J. Tobin receives royalties for two books on critical care published by McGraw-Hill, Inc., New York.
Comment on
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Examining the intubation decision in randomised clinical trials.Eur Respir J. 2021 Mar 25;57(3):2100051. doi: 10.1183/13993003.00051-2021. Print 2021 Mar. Eur Respir J. 2021. PMID: 33767004 Free PMC article.
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