Validity and Reliability Study of the Workplace Violence Scale in Healthcare (TYPE 2 Violence) in Turkish

Background: Workplace violence refers to acts that occur inside or outside the workplace, ranging from verbal harassment, bullying, threats and physical assaults against workers to homicide. Workplace violence in health care settings is an incident involving verbal, physical or sexual assault against healthcare workers by patients, their relatives or others that poses a threat to healthcare workers. Violence in healthcare settings is a significant public health problem, not only for the victims of violence, but also for society because of its direct and indirect, short and long-term effects. Objectives: The aim of this study is to adapt the Workplace Violence Scale in Healthcare to Turkish, to conduct validity and reliability studies, and to determine its psychometric properties in order to overcome the problems faced by health policy makers in assessing workplace violence and to ensure that they implement appropriate interventions. Methods: In the research in which 191 healthcare workers were included in the pilot study and 627 healthcare workers in the main sample, data were collected using the Sociodemographic Data Form and the Workplace Violence Scale in Healthcare. SPSS 25.0 and AMOS 25.0 programs were used to analyse the data. In the scale validity and reliability study stage, Explanatory Factor Analysis and Confirmatory Factor Analysis methods were used after the language and content validity analyses. Results: The Cronbach alpha coefficient of the scale was found to be 0.946, and it was observed that the CR values of the scale consisting of five subdimensions and 37 items were over 0.70 and the AVE values were over 0.50. At the same time, in order to reveal the stability of the scale over time, the test-retest method was applied, and it was seen that the correlation coefficients obtained were 0.97 for the whole scale and between 0.80 and 0.94 for its subdimensions, indicating an excellent level of reliability. Conclusions: As a result of this study, it was accepted that the Workplace Violence Scale in Healthcare, developed with five subdimensions (frequency of workplace violence, impact of workplace violence on the individual, reasons for not reporting workplace violence legally, risk factors increasing workplace violence and workplace violence prevention strategies) and 37 items, can be used as a comprehensive and standard measurement tool that evaluates to measure workplace violence in healthcare settings. With this scale, future studies will be able to determine the type of violence (physical/verbal) that patients and their relatives use against healthcare professionals, how often healthcare professionals are exposed to violence, and how they, their families and social circles are affected physically and psychologically by the violence they experience (psychologically and socially). In addition, the results from the sections of the scale that ask about the risk factors for violence, the reasons why violence is not legally reported, and the practices used to prevent violence can guide health and legal policy makers.