Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	1. Age â?¥ 18 years <br/ >2. Laboratory confirmed COVID-19 positive infection <br/ >3. Requiring more than 40% oxygen (FiO2 > 0.4) â?? (requiring 6L or more of oxygen by Hudson mask <br/ >or nasal cannula) to maintain SpO2 >93%	1. Age â?¥ 18 years <br/ >2. Laboratory confirmed COVID-19 positive infection <br/ >3. Requiring more than 40% oxygen (FiO2 > 0.4) â?? (requiring 6L or more of oxygen by Hudson mask <br/ >or nasal cannula) to maintain SpO2 >93%
Nov. 13, 2021, 5:33 p.m.	oms
May 27, 2021, 12:45 a.m.	oms	1. Age â?¥ 18 years <br/ >2. Laboratory confirmed COVID-19 positive infection <br/ >3. Requiring more than 40% oxygen (FiO2 > 0.4) â?? (requiring 6L or more of oxygen by Hudson mask <br/ >or nasal cannula) to maintain SpO2 >93%	1. Age â?¥ 18 years <br/ >2. Laboratory confirmed COVID-19 positive infection <br/ >3. Requiring more than 40% oxygen (FiO2 > 0.4) â?? (requiring 6L or more of oxygen by Hudson mask <br/ >or nasal cannula) to maintain SpO2 >93%