Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	Both male& female patients with covid 19. <br/ >Patients who are willing to participate in the study. <br/ >Patients with definite diagnosis of COVID-19 <br/ >Patients who required additional oxygen supplementation (HFNC) <br/ >Age group of >30 years both male and female	Both male& female patients with covid 19. <br/ >Patients who are willing to participate in the study. <br/ >Patients with definite diagnosis of COVID-19 <br/ >Patients who required additional oxygen supplementation (HFNC) <br/ >Age group of >30 years both male and female
Nov. 13, 2021, 5:33 p.m.	oms
March 26, 2021, 2:21 p.m.	oms	Both male& female patients with covid 19. <br/ >Patients who are willing to participate in the study. <br/ >Patients with definite diagnosis of COVID-19 <br/ >Patients who required additional oxygen supplementation (HFNC) <br/ >Age group of >30 years both male and female	Both male& female patients with covid 19. <br/ >Patients who are willing to participate in the study. <br/ >Patients with definite diagnosis of COVID-19 <br/ >Patients who required additional oxygen supplementation (HFNC) <br/ >Age group of >30 years both male and female