Created at	Source	Raw Value	Validated value
July 16, 2021, 2 p.m.	oms	Inclusion Criteria Hospitalized COVID-19 pneumonia confirmed by a positive polymerase chain reaction (PCR) of any specimen and radiographic imaging SpO2 < 94% while on ambient air	Inclusion Criteria Hospitalized COVID-19 pneumonia confirmed by a positive polymerase chain reaction (PCR) of any specimen and radiographic imaging SpO2 < 94% while on ambient air