Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	1. Progression of the disease to severe grade. <br/ >2. Admission to ICU . <br/ > <br/ >3. Need for mechanical ventilation. <br/ >4. In-hospital mortalityTimepoint: At every week	1. Progression of the disease to severe grade. <br/ >2. Admission to ICU . <br/ > <br/ >3. Need for mechanical ventilation. <br/ >4. In-hospital mortalityTimepoint: At every week
Nov. 13, 2021, 5:33 p.m.	oms	N/A	N/A
Dec. 5, 2020, 12:45 a.m.	oms	1. Progression of the disease to severe grade. <br/ >2. Admission to ICU . <br/ > <br/ >3. Need for mechanical ventilation. <br/ >4. In-hospital mortalityTimepoint: At every week	1. Progression of the disease to severe grade. <br/ >2. Admission to ICU . <br/ > <br/ >3. Need for mechanical ventilation. <br/ >4. In-hospital mortalityTimepoint: At every week