This systematic review investigated quantitative studies which outlined reasons and rationale for nurses to underreport WPV events. As a global phenomenon, WPV underreporting is internationally pervasive. The 19 studies published between 2011 to early 2022 were relatively homogenous in respect to methodology and surveyed nurses about their experiences with underreporting. Investigation into underreporting revealed three contributing factors to underreporting: nurses, leaders, and organizations.
Nurse factors that impact underreporting Nurses’ characteristics impact underreporting of WPV. Studies suggest that younger female nurses, less experienced nurses, and nurses who experience a higher frequency of violence are less likely to report it. Sato et al. (31) suggested nurses with less experience may perceive themselves as less valued while developing their nursing competency and therefore feel their voice has less significance compared to their leaders. These characteristics appear to mirror nurses who are most often targets of WPV. Although other studies contain varying results, younger female nurses with less experience are most often the victims of WPV events (32). Additionally, nurses who work alone, in specialty areas, or are highly empathetic are also less likely to report WPV. As noted by Hanson et al. (33), home care nurses, who largely work alone, find themselves reliant upon their knowledge and skills to keep them safe against WPV. This independence and self-reliance may also translate into underreporting.
Most often, nurses underreport due to the perception that violence is “part of the job” which leads them to minimize the event (14, 19, 31, 34). Although five of the 19 studies used the term “part of the job”, other studies describe this synonymously as “common to their care area” (10) or “de-sensitized to violent patients” (23). Additionally, the nurse was found to underreport if the event was not viewed as severe enough, the behavior was perceived to be unintentional, no injury was incurred, or the patient apologized. This is noted to be particularly true for verbal aggression, which has become so commonplace that it is accepted as part of the nature of the workplace (14). These attitudes normalize violence, promote complacency towards WPV events, and appear to contribute to underreporting.
Emotions and feelings such as guilt and shame can also contribute to nursing underreporting and are noted in five studies. Emotions can affect reporting if the nurse perceived themselves, in any way, culpable for the event, anticipated the event, or feel they should have had knowledge or skills to combat or deescalate the situation (26). Alas, these emotions may be misplaced as some violent episodes are unforeseeable and therefore unable to be thwarted (35).
Fear, a stronger emotion, was a significant reason for nurses to underreport as noted in 15 out of 19 studies. Fear can manifest from multiple sources. Not only can the nurse be fearful of perpetrator retaliation or revenge, but there can also be fear from colleagues or management. The nurse may fear a lack of collegial support, judgment from peers, feel pressure to not report if peers do not, or fear being blamed for the event. Fears related to management include the fear of losing their job, managerial reprisal, poor job performance appraisals, or legal consequences if the nurse reports. The nurse may also be fearful of poor patient satisfaction scores or negative consequences to the perpetrator as a result of the nurse reporting the event.
Fear is a known issue with WPV and seems to parallel issues related to underreporting. Female nurses are more fearful of WPV compared to men (36). This may be due to women typically being smaller in stature and lacking the large physical presence men possess to confront WPV events. Women are also noted to be psychologically more sensitive after events which can translate into compounding fear (36). Additionally, nurses fear management reprisals. This may be related to leaders making decisions that reduce the negative impact on the hospital after a WPV event but these decisions may be at the expense of nursing interests (30, 37).
Time constraints can also play a significant part in reporting WPV events. If nurses perceive reporting as too time-consuming, inconvenient, or do not have the time to step away from patient care, reporting may be hindered. This is similar to underreporting of all errors or incidents within nursing. Hamed and Konstantinidis (38) found that lack of time, reporting processes that are too laborious, and work pressures present barriers to reporting incidents within nursing. Thus, the barrier of time to report events is not specific to WPV.
Other contributing aspects of WPV underreporting are in the realm of knowledge or lack of education. Nurses underreport when there is a lack of clear definition of what constitutes WPV, don’t know who, where, or how to report an event, or if there is a cumbersome reporting system. This is similar to other incident reporting for nurses who state they have a lack of skills, knowledge, and training to file a report, and state they are uncertain as to what constitutes an error (38). This lack of information may leave nurses vulnerable and uncertain as to the appropriate steps to take when an incident occurs, regardless of whether the event is related to WPV or another type of incident.
Management factors that impact underreporting
Management is noted to be the most impactful factor in nurse underreporting of WPV events. As mentioned in 17 of the 19 studies, nurses underreport due to a lack of positive changes after filing a report and thus perceive reporting as “useless”. This may make victims hesitant to report again. However, Arnetz (9) found nearly half of all healthcare workers provide only a verbal report to a colleague or supervisor. Although a staff member may believe the event was reported, formal documentation of the event may not have been provided to upper management who can initiate changes in policies, procedures, and endow resources to address WPV (9). Thus, the staff member, who verbally reported the WPV event to their supervisor, is left with the perception that no positive changes occurred from reporting and therefore, reporting is useless. In essence, ineffective reporting by nurses leads to further underreporting.
Moreover, nurses underreport due to dissatisfaction with the follow-through after a WPV event. This appears similar to other error/incident underreporting issues and a lack of managerial investigation into the cause of an incident (38). A noted difference between WPV events and other forms of incident reporting is the lack of consequences for the perpetrator of WPV by management. However, both error/incident reporting and WPV underreporting may stem from the nurse's perception that they will be blamed for the event (38).
Organization
For healthcare organizations, WPV is an evolving problem and requires infrastructure to support WPV safety and reporting. For organizations without established infrastructure such as WPV policies and procedures outlining reporting processes, efficient reporting systems, and resources to address WPV, underreporting persists unabated. Moreover, nurses underreport WPV events if the organization has not provided the training on WPV as well as the reporting processes in a supportive environment.
Interventions
As a result of the systematic review on WPV underreporting, the authors discovered, summarized, and categorized potential WPV interventions into three themes: organizational, management, and community. Whereas the organization develops the infrastructure to combat WPV, such as with policies and procedures, management ensures these are carried out and creates a culture of non-judgmental approachability supporting the concept that WPV is never "part of the job". Community leaders, such as those from professional organizations, law enforcement, government, and academic institutions, may join collaboratively beyond the walls of healthcare, to solve this complex and multidimensional problem.
Reporting and WPV prevention infrastructure have a significant mediating effect on the negative consequences after an event. Policies, procedures, reporting systems, and staff education are necessary to ensure pre-established processes provide protection for the staff and foster organizational trust (40). Recommended interventions for healthcare leaders are summarized in Table 3.
Table 3
Interventions to mitigate underreporting
Organizational Interventions |
Policy 2,9,10,11,17, 19,20,21,22, 24,25,26,27, 28,29,30,31 | • Develop a clear and detailed WPV policy that includes definitions of WPV and mandates formal reporting without retribution • Put into place prevention, reporting, and resolution processes that include actions for staff to take when a violent event takes place • Identify structure/process for immediate response and follow up • Consider a zero-tolerance WPV policy/campaign which enacts a mechanism of penalizing and suspending care of violent patients • Develop and display signage about behavior expectations and consequences for violent acts. Be prepared to enforce this policy |
Reporting System 11,21,22,25, 26,30 | • Ensure that the reporting system is clear, effective, user-friendly, and not time-consuming • The reporting system should have oversight by stakeholders and be routinely evaluated for effectiveness and usability. Consider surveying victims about their perceptions of the reporting system once a report is filed |
Education and Training 1,2,7,9,10,11, 17,18,19,20, 21,22,24,25, 27,28,29,30, 31 | • Educate staff about the phenomenon of WPV in healthcare and its implications • Discuss that everyone has the right to freedom from harm • Reinforce that WPV is not “part of the job” • Institutional training should include the detailed WPV policy. The definition of WPV, its seriousness, the importance of reporting, what to report, and as well as the reporting process should be discussed • Training to include the reporting system for WPV • Educate that reporting is mandatory • Educate that WPV reporting will be non-punitive and that it will not affect their annual job performance evaluation • Educate about the magnitude of underreporting • Educate that reporting is essential for upper management to allocate resources and make the necessary changes to address WPV • Educate that reporting is a pre-requisite for effective intervention • Discuss that the lack of reporting can minimize the problem and can put nurses at risk in the future • Discuss that all WPV reporting will be investigated • Institutional training to include mandatory, annual WPV training review • All institutional orientation programs to include WPV training for new employees • Prevention programs should include risk factors, de-escalation techniques, teamwork training, therapeutic communication skills, and conflict management skills • Teach collaborative patient care to decrease unmet patient needs • Provide routine training in situational awareness • Provide scripted simulations of WPV • Provide training to managers on conflict resolution, early recognition of problems, and coaching skills |
Staffing 2,10,17,19, 20,21,25 | • Always ensure the presence and availability of security officers • Maintain adequate staffing • Provide police officers |
Security Measures 10,17,19,20 | • Perform risk assessments routinely • Review and address workflow and overcrowding issues to decrease wait times • Communicate behavior expectations to patients and family • High-risk patients/families should be communicated to all staff/departments • Consider redesigning patient care areas to include physical barriers and other acceptable security measures • Enforce security and visitor policies |
Collaboration 11,19,22,25, 30 | • Collaborate with leaders in other hospitals and institutions to share data, find solutions and implement improvements • Develop a high organizational WPV response team • Manage this interprofessional team to collaborate and review each report of WPV and provide a satisfactory response • Ensure that all leaders are engaged |
Support-Resources 20,22,26 | • Provide resources for staff that are affected by WPV-physical, emotional, psychological, and legal • Offer interventions to reduce occupational stress • Offer resources that help to teach coping skills |
Management Interventions |
Create a Positive Unit Culture 11,21,22,25 | • Display a caring, engaged, supportive, approachable, and non-judgmental attitude • Create an environment of valuing nurses’ input • Create and maintain a culture of recognizing, addressing, reporting, and preventing violence • Develop and enforce an open and blame-free culture around WPV and the reporting of it • Maintain good communication with staff |
Follow up 11,19,20,21, 22,25,28 | • Investigate and address all reports of WPV promptly and consistently • Debrief with staff after a violent event • Provide positive feedback and follow up promptly after a WPV event is reported • Follow up routinely for all WPV reports • Enforce WPV policies |
Collaboration 19 | • Collaborate with interprofessional team and top management |
Support 2,9,10,11,22 | • Listen to staff and genuinely offer support • Provide time for staff to formally report WPV • Guide avenues for seeking help • Message intolerance of WPV |
Community Interventions |
Collaboration 11,21,22,24, 26,28,29, | • Collaborate with external stakeholders to share data, find solutions, and implement improvements – professional organizations, law enforcement, educational institutions, NGOs, lawmakers, etc. • Collaborate with community leaders to develop and implement a national program for tracking and preventing WPV • Collaborate with law enforcement to enforce laws that deter assaults on healthcare workers • Collaborate with academia to promote early education for nursing and medical students • Collaborate with community leaders to develop a campaign on WPV in healthcare |
Legislation 22 | • Promote and sponsor legislation that protects healthcare workers from WPV |
WPV = Workplace Violence NGO = Non-Government Organization |
Limitations
Workplace violence is a complex problem and article retrieval was limited to keyword identification and may have excluded common synonyms for workplace violence. Accumulation of additional articles via snowball methods is not replicable and may not be complete due to the dynamic topic of WPV. Moreover, only articles published in English were included and may not reflect a complete global understanding of WPV underreporting.
Content related to the interventions was not initially part of the underreporting systematic review process. Many studies included in the underreporting systematic review contained content about interventions within their study and therefore it was included within the discussion section. A full review of interventions to address underreporting of WPV may be warranted.