RESUMO
Background: Globally, healthcare institutions have seen a marked rise in workplace violence (WPV), especially since the Covid-19 pandemic began, affecting primarily acute care and emergency departments (EDs). At the University Health Network (UHN) in Toronto, Canada, WPV incidents in EDs jumped 169% from 0.43 to 1.15 events per 1000 visits (p<.0001). In response, UHN initiated a comprehensive quality improvement (QI) project to address WPV. This study presents the project's design, implementation, results, and key takeaways, aiming to showcase effective and trauma-informed strategies for mitigating WPV in healthcare settings. Methods: Our multi-intervention QI initiative was guided by the Systems Engineering Initiative for Patient Safety (SEIPS) 3.0 framework. We also leveraged the SEIPS 101 tools to aid in crafting each QI intervention. This approach amalgamated various methodologies to approach WPV, incorporating literature reviews, a modified Delphi method, qualitative interviews, surveys, quantitative data gathering and pragmatic interventions. Results: Our complex intervention contained a total of 12 subprojects. We reviewed existing literature (n=84) pertaining to WPV in healthcare. N = 229 quality indicators utilized to measure WPV in healthcare were extracted from the literature and underwent a Delphi process which yielded 17 quality indicators for a new organizational WPV dashboard. WPV theories were critically reviewed in the context of intervention development. Educational initiatives (n=2) were implemented including ad-hoc point of care training, as well as rollout of a comprehensive trauma-informed training program for WPV prevention, verbal de-escalation and management of escalated responsive behaviour. Further changes involved establishing a Code White Governance Committee, enhancing WPV reporting and addressing underreporting. Debriefing was structured into hot and cold debriefing models. Additionally, environmental indicators promoting mutual respect were introduced, alongside security enhancements including wearable video devices for all security guards and a 100% increase in ED security guards. Outreach initiatives were implemented including qualitative interviews with ED staff (n=75) and the development of a patient partner and community outreach group. Conclusions: WPV in healthcare is a complex phenomenon that urgently requires effective solutions. We developed a 13-step framework that offers guidance for healthcare institutions seeking to develop a systemic approach in addressing WPV tailored to their organization’s needs.