Factors associated with a basic common drug-drug interaction knowledge among emergency department medical personnel

Background: We aimed to identify factors associated with DDI knowledge among an emergency physician (EP), an emergency medicine resident (EMR), and an emergency care nurse (ECN). Methods: The outcome was an examination score. Multivariable regressions were used. Results: EP, EMR, and the last ACLS training 4 years or more were associated with higher knowledge than ECN and no ACLS training, respectively. Conclusion: EP, EMR, and the last ACLS training were associated with higher DDI knowledge.