Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	* less than 18 years-old * pregnancy * patients with immediate need of invasive mechanical ventilation * contraindications for prone positioning therapy * do-not-resuscitate or do-not-intubate order * refusal of the patient or decision maker to enroll in the study	* less than 18 years-old * pregnancy * patients with immediate need of invasive mechanical ventilation * contraindications for prone positioning therapy * do-not-resuscitate or do-not-intubate order * refusal of the patient or decision maker to enroll in the study
Oct. 26, 2020, 11:31 p.m.	usa	- less than 18 years-old - pregnancy - patients with immediate need of invasive mechanical ventilation - contraindications for prone positioning therapy - do-not-resuscitate or do-not-intubate order - refusal of the patient or decision maker to enroll in the study	- less than 18 years-old - pregnancy - patients with immediate need of invasive mechanical ventilation - contraindications for prone positioning therapy - do-not-resuscitate or do-not-intubate order - refusal of the patient or decision maker to enroll in the study