Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * confirmed covid-19 positive * admission to icu or step-down unit * age ≥ 18 years old	inclusion criteria: * confirmed covid-19 positive * admission to icu or step-down unit * age ≥ 18 years old
Oct. 26, 2020, 11:31 p.m.	usa	inclusion criteria: - confirmed covid-19 positive - admission to icu or step-down unit - age ≥ 18 years old	inclusion criteria: - confirmed covid-19 positive - admission to icu or step-down unit - age ≥ 18 years old