[{"arm_notes": "", "treatment_id": null, "treatment_name": "Intervention 1: Tidal volume centered approach:Initiation of invasive mechanical ventilation will be performed when:-\tPaO2/FiO2 ratio is below 150 and tidal volume exceeds 9.5 ml/kg predicted body weight or-\tPaO2/FiO2 ratio is below 80 Intervention 2: Current standard of care:Initiation of mechanical ventilation will be considered when there is:-\tPaO2/FiO2 ratio below 150; aggravation of clinical signs; progressive infiltrations; or a respiratory rate above 30 per minuteInitiation of invasive mechanical ventilation will be performed when:-\tPaO2/FiO2 ratio is below 100", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Tidal volume centered approach:Initiation of invasive mechanical ventilation will be performed when:-\tPaO2/FiO2 ratio is below 150 and tidal volume exceeds 9.5 ml/kg predicted body weight or-\tPaO2/FiO2 ratio is below 80", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}, {"arm_notes": "", "treatment_id": null, "treatment_name": "Current standard of care:Initiation of mechanical ventilation will be considered when there is:-\tPaO2/FiO2 ratio below 150; aggravation of clinical signs; progressive infiltrations; or a respiratory rate above 30 per minuteInitiation of invasive mechanical ventilation will be performed when:-\tPaO2/FiO2 ratio is below 100", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 775, "treatment_name": "Mechanical ventilation", "treatment_type": "Respiratory support", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]