Created at	Source	Raw Value	Validated value
Dec. 13, 2020, 12:31 a.m.	usa	Proportion of patients who require mechanical ventilation and/or die (Cohort 2);Proportion of patients who require hospitalization for their COVID-19 disease or die (Cohort 1)	Proportion of patients who require mechanical ventilation and/or die (Cohort 2);Proportion of patients who require hospitalization for their COVID-19 disease or die (Cohort 1)