Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * positive pcr for sars-cov-2 * icu admission \< 48 hours * age 18 years or older * need for invasive or non-invasive ventilatory support (non-invasive ventilation or high-flow nasal cannula) \< 48 hours	inclusion criteria: * positive pcr for sars-cov-2 * icu admission \< 48 hours * age 18 years or older * need for invasive or non-invasive ventilatory support (non-invasive ventilation or high-flow nasal cannula) \< 48 hours
Aug. 4, 2021, 2 p.m.	usa	inclusion criteria: - positive pcr for sars-cov-2 - icu admission < 48 hours - age 18 years or older - need for invasive or non-invasive ventilatory support (non-invasive ventilation or high-flow nasal cannula) < 48 hours	inclusion criteria: - positive pcr for sars-cov-2 - icu admission < 48 hours - age 18 years or older - need for invasive or non-invasive ventilatory support (non-invasive ventilation or high-flow nasal cannula) < 48 hours
July 29, 2021, noon	usa	inclusion criteria: - positive pcr for sars-cov-2 - icu admission < 48 hours - age 18 years or older - need for invasive or non-invasive ventilatory support (non-invasive ventilation or high-flow nasal cannula)	inclusion criteria: - positive pcr for sars-cov-2 - icu admission < 48 hours - age 18 years or older - need for invasive or non-invasive ventilatory support (non-invasive ventilation or high-flow nasal cannula)