Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	Patients on mechanical ventilator <br/ >COPD or any other respiratory disease <br/ >Moderate or severe heart disease (grade 3 or 4, New York Heart Association) <br/ >Severe ischemic or hemorrhagic stroke or any neurodegenerative disease. <br/ >Unwillingness to participate in the study	Patients on mechanical ventilator <br/ >COPD or any other respiratory disease <br/ >Moderate or severe heart disease (grade 3 or 4, New York Heart Association) <br/ >Severe ischemic or hemorrhagic stroke or any neurodegenerative disease. <br/ >Unwillingness to participate in the study
Nov. 13, 2021, 5:33 p.m.	oms	N/A	N/A
March 26, 2021, 2:21 p.m.	oms	Patients on mechanical ventilator <br/ >COPD or any other respiratory disease <br/ >Moderate or severe heart disease (grade 3 or 4, New York Heart Association) <br/ >Severe ischemic or hemorrhagic stroke or any neurodegenerative disease. <br/ >Unwillingness to participate in the study	Patients on mechanical ventilator <br/ >COPD or any other respiratory disease <br/ >Moderate or severe heart disease (grade 3 or 4, New York Heart Association) <br/ >Severe ischemic or hemorrhagic stroke or any neurodegenerative disease. <br/ >Unwillingness to participate in the study