title: Violence prevention in a small-scale psychiatric unit: program planning and evaluation.
abstract: Aggression against nurses and ancillary personnel is a major--overall under-reported--occupational problem in sociomedical facilities for psychiatric and demented patients. The frequency of violent incidents against workers in a residential rehabilitation unit was assessed during medical examinations in the workplace between 1996 and 2009. The majority of the workers had been subjected to physical aggression over time. A violence prevention program that included educational, organizational, and medical measures was implemented in 2002. Interrupted time series analysis showed that the aggression trend prior to intervention was flat (beta3 = -0.004; SD = 0.003; P = 0.241), while there was a significant drop in aggressions after the intervention (beta3, = -0.149; SD = 0.018; P < 0.0001). No late increase in trend was observed in the post-intervention period (beta3, = -0.006; SD = 0.004; P = 0.175). The program contributed to reducing violence in the workplace.
authors: Institute of Occupational Medicine, Università Cattolica del Sacro Cuore, Roma, Italy. nicolamagnavita@gmail.com
authors: Nicola
authors: N
authors: Magnavita
mesh_terms: D000374:Aggression; D034462:Dissent and Disputes; D005260:Female; D006778:Hospitals, Psychiatric; D006801:Humans; D007558:Italy; D016272:Occupational Health / Q000706:statistics & numerical data*; D011369:Professional-Patient Relations; D016730:Program Development; D012044:Regression Analysis; D012189:Retrospective Studies; D017751:Safety Management / Q000379:methods*; D011795:Surveys and Questionnaires; D017749:Total Quality Management / Q000379:methods*; D014754:Violence / Q000517:prevention & control* / Q000706:statistics & numerical data