3.5 Indications for oxygen administration
20.08% (47/234) of participants would administer oxygen (O2), whether O2 saturation is persistently lower than 90% and 35.9% (84/234) when O2saturation ranges between 90 and 92%. Conversely, not following the guideline recommendations [1], 15.81% (37/234) when O2 saturation ranges between 92 and 94%; and 28.2% (66/234) when O2 saturation is persistently lower than 94%.