title: [Factors associated with violence against healthcare workers: results of the European Presst-Next study].
abstract: BACKGROUND
  The respective roles of medical specialties and work organization on violent events against healthcare workers (HCW) in different countries was examined.
  
  
  METHODS
  Using the results of the Presst-Next study, we analyzed data from 27134 HCW in 7 European countries. Multivariate logistic analyses were conducted with SPSS 12 software.
  
  
  RESULTS
  After adjustment for age, gender and other occupational risk factors, the factors indicating insufficient team work were highly associated with an increased risk of violent events. Dissatisfaction with shift change (OR=1.35; 95%CI 1.23-1.47), uncertainty about treatment (OR=1.57; 95%CI 1 .44-1.71), and frequent interruptions (OR=2.04; 95%CI 1.81-2.31) were linked to violent events, up to twice the number among HCW reporting better team work. Contradictory orders, dissatisfaction with psychological support, and harassment by superiors were all significantly associated with increased reporting of frequent violent events. We observed a positive gradient between violent events and job demand (time pressure) (OR=1.25 for an intermediate score and OR=1.55 for a high score, compared with a low score). Loneliness at work, certain work schedules, and physical load increased the risk. Nurses' aides were exposed to violent events more often (OR=1.57; 95%CI 1.38-1.79) than head nurses. Older HCW and those with more experience were less exposed. The highest risks were associated with working in psychiatric (OR=4.89; 95%CI 3.82-6.25) and emergency (OR=2.68; 95%CI 2.10-3.44) departments, compared with home care and day care. The excess risk was an additional 30% in geriatrics and long-stay departments. Significantly less risk was observed in pediatrics, obstetrics and gynecology departments (OR=0.70; 95%CI 0.56-0.88).
  
  
  CONCLUSIONS
  Team building requires time, and shift change is a key period. This time is far from nonproductive. Rather, its effective use reduces treatment errors, enhances quality of care, and reduces the frequency of violent events. It is crucial in every department.
authors.affiliation: Service Central de Médecine du Travail, Hôpital Hôtel-Dieu, Paris. madeleine.estryn-behar@sap.ap-hop-paris.fr
authors.forename: Madeleine
authors.initials: M
authors.lastname: Estryn-Behar
authors.forename: Nathalie
authors.initials: N
authors.lastname: Duville
authors.forename: Marie-Laurène
authors.initials: ML
authors.lastname: Menini
authors.forename: Donatella
authors.initials: D
authors.lastname: Camerino
authors.forename: Serge
authors.initials: S
authors.lastname: Le Foll
authors.forename: Olivier
authors.initials: O
authors.lastname: le Nézet
authors.forename: Rachel
authors.initials: R
authors.lastname: Bocher
authors.forename: Beatrice
authors.initials: B
authors.lastname: Van Der Heijden
authors.forename: Paul Maurice
authors.initials: PM
authors.lastname: Conway
authors.forename: Hans-Martin
authors.initials: HM
authors.lastname: Hasselhorn
mesh_terms: D000328:Adult; D005060:Europe; D005260:Female; D006282:Health Personnel / Q000706:statistics & numerical data*; D006801:Humans; D007400:Interprofessional Relations; D007588:Job Satisfaction; D008297:Male; D008875:Middle Aged; D010348:Patient Care Team / Q000458:organization & administration; D010561:Personnel Staffing and Scheduling / Q000458:organization & administration; D011795:Surveys and Questionnaires; D014754:Violence / Q000706:statistics & numerical data*; D016526:Workload