Created at	Source	Raw Value	Validated value
Oct. 26, 2020, 11:31 p.m.	usa	Survival without needs of ventilator utilization at day 14.;WHO progression scale <=5 at day 4;Cumulative incidence of successful tracheal extubation (defined as duration extubation > 48h) at day 14;WHO progression scale at day 4	Survival without needs of ventilator utilization at day 14.;WHO progression scale <=5 at day 4;Cumulative incidence of successful tracheal extubation (defined as duration extubation > 48h) at day 14;WHO progression scale at day 4