Created at	Source	Raw Value	Validated value
Dec. 1, 2020, 11:55 a.m.	eu	1.Laboratory confirmed diagnosis of COVID-19 infection 2. Moderate to severe ARDS with a PaO2/FiO2 ratio <200 3. >18 years of age 4. Patients receiving invasive mechanical ventilation or non-invasive ventilation	1.Laboratory confirmed diagnosis of COVID-19 infection 2. Moderate to severe ARDS with a PaO2/FiO2 ratio <200 3. >18 years of age 4. Patients receiving invasive mechanical ventilation or non-invasive ventilation
Oct. 26, 2020, 7:26 a.m.	eu	1.Laboratory confirmed diagnosis of COVID-19 infection 2. Moderate to severe ARDS with a PaO2/FiO2 ratio <200 3. >18 years of age	1.Laboratory confirmed diagnosis of COVID-19 infection 2. Moderate to severe ARDS with a PaO2/FiO2 ratio <200 3. >18 years of age