Created at	Source	Raw Value	Validated value
Jan. 6, 2024, noon	usa	The Percentage of Patients Alive and Not Requiring Non-invasive or Invasive Ventilation	The Percentage of Patients Alive and Not Requiring Non-invasive or Invasive Ventilation
Feb. 13, 2021, 12:31 a.m.	usa	The proportion of patients alive and not requiring non-invasive or invasive ventilation	The proportion of patients alive and not requiring non-invasive or invasive ventilation