Table 1

List of interventions studied

Airway

Primary tracheal intubation^*

Reintubation

Repositioning tracheal tube

First check chest radiograph

Breathing

Use of mechanical ventilator^*

Inhaled nitric oxide

Circulation

Central venous access^*

Arterial access

Intraosseous access

Fluid resuscitation (>20 ml/kg)

First inotropic agent^*

Neurology

Initiation of sedation

Osmolar therapy^*

CT scan

↵* Interventions classified as vital.