title: Linking better shiftwork arrangements with safety and health management systems.
abstract: OBJECTIVE
  Various support measures useful for promoting joint change approaches to the improvement of both shiftworking arrangements and safety and health management systems were reviewed. A particular focus was placed on enterprise-level risk reduction measures linking working hours and management systems.
  
  
  METHODS
  Voluntary industry-based guidelines on night and shift work for department stores and the chemical, automobile and electrical equipment industries were examined. Survey results that had led to the compilation of practicable measures to be included in these guidelines were also examined. The common support measures were then compared with ergonomic checkpoints for plant maintenance work involving irregular nightshifts. On the basis of this analysis, a new night and shift work checklist was designed.
  
  
  RESULTS
  Both the guidelines and the plant maintenance work checkpoints were found to commonly cover multiple issues including work schedules and various job-related risks. This close link between shiftwork arrangements and risk management was important as shiftworkers in these industries considered teamwork and welfare services to be essential for managing risks associated with night and shift work. Four areas found suitable for participatory improvement by managers and workers were work schedules, ergonomic work tasks, work environment and training. The checklist designed to facilitate participatory change processes covered all these areas.
  
  
  CONCLUSIONS
  The checklist developed to describe feasible workplace actions was suitable for integration with comprehensive safety and health management systems and offered valuable opportunities for improving working time arrangements and job content together.
authors.affiliation: Institute for Science of Labour, Kawasaki, Japan. k.kogi@isl.or.jp
authors.forename: Kazutaka
authors.initials: K
authors.lastname: Kogi
mesh_terms: D002940:Circadian Rhythm / Q000502:physiology*; D006804:Ergonomics; D017408:Guidelines as Topic; D006801:Humans; D007221:Industry / Q000458:organization & administration; D016272:Occupational Health; D010561:Personnel Staffing and Scheduling / Q000458:organization & administration*; D040242:Risk Reduction Behavior; D017751:Safety Management / Q000458:organization & administration*; D014940:Work Schedule Tolerance / Q000502:physiology*; D016526:Workload