Created at Source Raw Value Validated value
June 25, 2024, noon usa

inclusion criteria: * age 18 and above * positive for sars-cov-2 (via pcr) * decreased blood oxygen saturation: room air sao2 \< 94% and/or requiring supplemental oxygen at a flow rate of 2 l/min or greater * admission to the hospital

inclusion criteria: * age 18 and above * positive for sars-cov-2 (via pcr) * decreased blood oxygen saturation: room air sao2 \< 94% and/or requiring supplemental oxygen at a flow rate of 2 l/min or greater * admission to the hospital

April 24, 2021, 12:31 a.m. usa

inclusion criteria: - age 18 and above - positive for sars-cov-2 (via pcr) - decreased blood oxygen saturation: room air sao2 < 94% and/or requiring supplemental oxygen at a flow rate of 2 l/min or greater - admission to the hospital

inclusion criteria: - age 18 and above - positive for sars-cov-2 (via pcr) - decreased blood oxygen saturation: room air sao2 < 94% and/or requiring supplemental oxygen at a flow rate of 2 l/min or greater - admission to the hospital