Background: The phenomenon of violence and aggression in the workplace is frequent and constantly increasing. Healthcare professionals are most exposed to this phenomenon, especially those who work in urgent and psychiatric emergency departments.
Objective: To validate the Italian version of the questionnaire "Workplace Violence in the Health Sector Case Study Research Instruments Survey Questionnaire", conducted by WHO.
Outcomes: 55 randomly selected workers took part in the validation of the questionnaire among physicians, nurses and nursing trainees. The internal consistency analysis of the demand of 5 dichotomous variables on binary values for violence levels suggests that Cronbach's alpha is 0.61, and Cronbach's alpha calculated on standardized elements is 0.69, which means that Reliability shows sufficient levels.
Conclusions: The Italian translation carried out in this WHO questionnaire study shows good internal reliability and consistency and could be considered a useful tool in assessing and preventing aggression and violence against health professionals.
Keywords: Aggression; Health worker; Violence; WHO; Workplace.