Predictors of patient safety competency among emergency nurses in Iran: a cross-sectional correlational study.

The patient safety competency of emergency department nurses was primarily related to the structure and leadership of the team and secondary to psychological safety and experience in patient safety activity. The results demonstrated that policymakers and hospital managers should improve and enhance team structure and leadership via supervision and cooperation with the nursing staff. The development of training programs in patient safety activities, improvement, and increase of psychological safety at the levels of the nursing units is essential to increase patient safety competencies in the emergency nursing program.