Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	1.Improved Oxygenation in terms of spO2 levels; and pA O2 levels <br/ >2.Decreased Total Oxygen requirement <br/ >Timepoint: till the patient is oxygenated using any of the study devices	1.Improved Oxygenation in terms of spO2 levels; and pA O2 levels <br/ >2.Decreased Total Oxygen requirement <br/ >Timepoint: till the patient is oxygenated using any of the study devices
Nov. 13, 2021, 5:33 p.m.	oms	N/A	N/A
Sept. 8, 2021, 1:30 a.m.	oms	1.Improved Oxygenation in terms of spO2 levels; and pA O2 levels <br/ >2.Decreased Total Oxygen requirement <br/ >Timepoint: till the patient is oxygenated using any of the study devices	1.Improved Oxygenation in terms of spO2 levels; and pA O2 levels <br/ >2.Decreased Total Oxygen requirement <br/ >Timepoint: till the patient is oxygenated using any of the study devices