Effect of Workplace Violence on Turnover Intention: The Mediating Roles of Job Control, Psychological Demands, and Social Support

Exposing nursing staff to workplace violence workplace violence (WV) affects their psychological, emotional, and physical health; engenders increased workload; affects the medical reciprocity between nurses and patients; and ultimately leads to staff turnover intention. To preventing WV, development of intervention strategies and WV prevention measures are crucial. This study discusses the mediating effect of job control, psychological needs, and social support on WV and turnover intention. Through this discussion, this study aims to aid medical institutions in reducing their nursing staff turnover rate and to provide a reference for hospital management and decision making. A cross-sectional research method was adopted and conducted quantitative research to prove the complexity of the relationship between WV and turnover intention. Participants comprised clinical nurses working in 2 regional teaching hospital in central Taiwan. A total of 268 questionnaires were distributed, and 213 completed questionnaires were returned. Of the returned questionnaires, 198 contained valid responses, yielding a response rate of 73.9%. Our results demonstrated the mechanisms through which psychological demands and social support mediate the relationship between WV and turnover intention. This study determined the mediating effects of psychological demands and social support. The results expand the findings of previous research and demonstrate the complexity of the relationship between WV and turnover intention. Hospitals should formulate effective mechanisms for preventing and addressing incidents of WV, improve their ability to address and regulate violent incidents in clinics, reduce the psychological pressure exerted on employees, and establish communication channels for social support.