A Comparison of Global Rating Scale and Checklist Scores in the Validation of an Evaluation Tool to Assess Performance in the Resuscitation of Critically Ill Patients During Simulated Emergencies (Abbreviated as “CRM Simulator Study IB”)

Construct validity seems to be present when using both the Ottawa GRS and CRM checklist to evaluate CRM performance during simulated emergencies. Data also indicate the presence of moderate inter-rater reliability when using both the Ottawa GRS and CRM checklist.