Does Exposure to High Job Demands, Low Decision Authority, or Workplace Violence Mediate the Association between Employment in the Health and Social Care Industry and Register-Based Sickness Absence? A Longitudinal Study of a Swedish Cohort.

BACKGROUND

The aim of this paper was to investigate if job demands, decision authority, and workplace violence mediate the association between employment in the health and social care industry and register-based sickness absence.

METHODS

Participants from the Swedish Longitudinal Occupational Survey of Health who responded to questionnaires in 2006-2016 ( = 3951) were included. Multilevel autoregressive cross-lagged mediation models were fitted to the data. Employment in the health and social care industry at one time point was used as the predictor variable and register-based sickness absence >14 days as the outcome variable. Self-reported levels of job demands, decision authority, and exposure to workplace violence from the first time point were used as mediating variables.

RESULTS

The direct path between employment in the health and social care industry and sickness absence >14 days was, while adjusting for the reverse path, 0.032, = 0.002. The indirect effect mediated by low decision authority was 0.002, = 0.006 and the one mediated by exposure to workplace violence was 0.008, = 0.002. High job demands were not found to mediate the association.

CONCLUSION

Workplace violence and low decision authority may, to a small extent, mediate the association between employment in the health and social care industry and sickness absence.