Created at	Source	Raw Value	Validated value
April 30, 2022, 4 a.m.	irct	Proved Covid-19 diagnosis based on positive PCR test or clinical evidence and CT scan of the lung Hospitalized in the intensive care unit Satisfaction for the study	Proved Covid-19 diagnosis based on positive PCR test or clinical evidence and CT scan of the lung Hospitalized in the intensive care unit Satisfaction for the study