Exploring the use of body worn cameras in acute mental health wards: a mixed-method evaluation of a pilot intervention.

BACKGROUND: Body worn cameras (BWC) are mobile audio and video capture devices that can be secured to clothing allowing the wearer to record some of what they see and hear. This technology is being introduced in a range of healthcare settings as part of larger violence reduction strategies aimed at reducing incidents of aggression and violence on inpatient wards, however limited evidence exists to understand if this technology achieves such goals. AIM: This study aimed to evaluate the implementation of BWCs on two inpatient mental health wards, including the impact on incidents, the acceptability to staff and patients, the sustainability of the resource use and ability to manage the use of BWCs on these wards. METHODS: The study used a mixed-methods design comparing quantitative measures including ward activity and routinely collected incident data at three time-points before during and after the pilot implementation of BWCs on one acute ward and one psychiatric intensive care unit, alongside pre and post pilot qualitative interviews with patients and staff, analysed using a framework based on the Consolidated Framework for Implementation Research. RESULTS: Results showed no clear relationship between the use of BWCs and rates or severity of incidents on either ward, with limited impact of using BWCs on levels of incidents. Qualitative findings noted mixed perceptions about the use of BWCs and highlighted the complexity of implementing such technology as a violence reduction method within a busy healthcare setting Furthermore, the qualitative data collected during this pilot period highlighted the potential systemic and contextual factors such as low staffing that may impact on the incident data presented. CONCLUSION: This study sheds light on the complexities of using such BWCs as a tool for 'maximising safety' on mental health settings. The findings suggest that BWCs have a limited impact on levels of incidents on wards, something that is likely to be largely influenced by the process of implementation as well as a range of contextual factors. As a result, it is likely that while BWCs may see successes in one hospital site this is not guaranteed for another site as such factors will have a considerable impact on efficacy, acceptability, and feasibility.

Implementation of Body Worn Camera: Practical and Ethical Considerations.

Body-worn cameras are increasingly being used as a violence prevention tool in inpatient mental health wards. However, there remains a limited understanding of this technology from an implementation perspective, such as protocols and best practice guidance if cameras are to be used in these settings. This study explores the perspectives of patients, mental health staff, and senior management to understand the practical and ethical issues related to the implementation of body-worn cameras. Semi-structured interviews (n = 64) with 24 patients, 25 staff from acute wards, six Mental Health Nursing Directors, and 9 community-based patients were conducted. Interviews were analysed using reflexive thematic analysis. Ethical approval was granted by the Health Research Authority. Findings from this study show that the implementation of BWC in healthcare settings requires careful consideration. The perspectives of patients and staff demonstrate the complex reality of implementation alongside the consideration of practical and ethical issues around implementation that are essential to ensures that wards recognise the need to assess their capacity to use the cameras in a way that is fair and consistent for all involved. The findings further highlight wider questions around power and autonomy in mental health care.

Adverse childhood experiences, mental health, and social functioning: A scoping review of the literature.

BACKGROUND: Adverse childhood experiences (ACEs) negatively impact people's physical and mental health and social functioning. Research literature focuses on the impact of ACEs on physical and mental health, yet to our knowledge, no study has examined the literature on ACEs, mental health, and social functioning outcomes. OBJECTIVE: To map how ACEs, mental health, and social functioning outcomes have been defined, assessed, and studied in the empirical literature and identify gaps in the current research which need further investigation. METHODS: A scoping review methodology following a five-step framework was implemented. Four databases were searched CINAHL, Ovid (Medline, Embase) and PsycInfo. The analysis involved both numerical and a narrative synthesis in line with the framework. RESULTS: Fifty-eight studies were included in the analysis, and three key issues were identified a) the limitations of research samples to date, b) the choice of outcome measures for ACEs, social and mental health outcomes, and c) the limitations of current study designs. CONCLUSION: The review demonstrates variability in the documentation of participant characteristics and inconsistencies in the definitions and applications of ACEs, social and mental health and related measurements. There is also a lack of longitudinal and experimental study designs, studies on severe mental illness, and studies including minority groups, adolescents, and older adults with mental health problems. Existing research is highly variable methodologically and limits our broader understanding of the relationships between ACEs, mental health, and social functioning outcomes. Future research should implement robust methodologies to provide evidence that could be used for developing evidence-based interventions.

Exploring the use of body-worn cameras in acute mental health wards: A qualitative interview study with mental health patients and staff.

BACKGROUND: Body-worn cameras are increasingly being used as a violence prevention tool in inpatient mental health wards. However, there is a dearth of research on their use in these settings, particularly when it comes to patient perspectives. OBJECTIVE: This study aimed to explore the perspectives of patients, mental health staff, and senior management on body-worn cameras to identify the possible impacts of this technology in inpatient mental health settings. DESIGN: This was an exploratory qualitative study. SETTING: We undertook interviews online and in-person on a number of acute inpatient wards across five mental health hospitals in England. Participants were recruited in-person, online via social media, and through professional networks. PARTICIPANTS: This study recruited 24 patients from acute wards, 25 staff from acute wards, six Mental Health Nursing Directors, and nine community-based patients. METHODS: Semi-structured interviews were conducted online and in-person. Interviews were analysed using reflexive thematic analysis. Ethical approval was granted by the Health Research Authority. RESULTS: The subjective nature of how violence and aggression is defined shapes how staff and patients view the prospect of using body-worn cameras. Both staff and patients cited issues resulting from an underlying culture of mistrust in inpatient settings that leave staff and patients feeling unsafe. Body worn cameras may intensify power dynamics and undermine therapeutic relationships. Participants felt that engaging existing interventions and addressing systemic causes of violence and aggression should take priority over introducing body-worn cameras. CONCLUSIONS: There is no indication that staff or patients believe body-worn cameras will deter violence and aggression on inpatient mental health wards. They may serve as a tool for safeguarding and staff training, but there are still unexplored ethical concerns about their use and a lack of evidence to support use of this technology to deter violence in NHS mental health settings. TWEETABLE ABSTRACT: Mental health patients & staff have complex perspectives on controversial body-worn camera technology @thekeiranwilson @unafoye @maddych4dwick @gbrennancafc @cityalan.

What evidence supports the use of Body Worn Cameras in mental health inpatient wards? A systematic review and narrative synthesis of the effects of Body Worn Cameras in public sector services.

Body-Worn-Cameras (BWCs) are being introduced into Mental Health Inpatient Units. At present, minimal evidence surrounding their use in a mental health environment exists. This review examined research on the uses of BWCs in public sector services including healthcare, public transportation, and law enforcement. All eligible studies included a visible BWC, recording on a continuous loop as the main intervention. The evidence base presented high levels of bias, highly varied camera protocols, and heterogeneity of outcome measurements. This review found there is limited evidence for the efficacy of BWCs to control and manage violence within mental health inpatient wards. The technology has shown to be effective in reducing the number of public complaints in a law enforcement setting, but it is unclear how this is achieved. It appears there may be potential beneficial uses and unintended consequences of BWCs yet to be explored by mental health services.