Created at	Source	Raw Value	Validated value
March 4, 2021, 12:45 a.m.	oms	28-day mortality day 28 after enrollment status of patient (alive/dead)	28-day mortality day 28 after enrollment status of patient (alive/dead)
Oct. 26, 2020, 8:29 a.m.	oms	28-day mortality [Timeframe day 28 after enrollment status of patient (alive/dead)]	28-day mortality [Timeframe day 28 after enrollment status of patient (alive/dead)]