Trial NCT04387760
Publication AlQahtani M, Sci Rep (2022) (published paper)
Primary outcome on the report: The clinical scale at the end of study follow up (day 14 or on discharge/death, whichever is earlier) that was defined as 6 points: death; (5) points: hospitalization plus extracorporeal membrane oxygenation (ECMO) or invasive mechanical ventilation; (4) points: hospitalization plus non-invasive ventilation or high-flow supplemental oxygen; (3) points: hospitalization plus supplemental oxygen (not high-flow or non-invasive ventilation); (2) points: hospitalization with no supplemental oxygen; (1) point: hospital discharge.

Note: The risk of bias by domain corresponds to the highest risk of bias among outcomes by domain.
The overall risk of bias corresponds to the overall highest risk of bias assessed among outcomes.