Created at	Source	Raw Value	Validated value
Feb. 25, 2022, 7 p.m.	usa	Proportion of patients who are alive and free of respiratory failure at day 28	Proportion of patients who are alive and free of respiratory failure at day 28
Oct. 26, 2020, 11:31 p.m.	usa	Change in clinical state as assessed by a 6-point ordinal scale	Change in clinical state as assessed by a 6-point ordinal scale