Supervisors are central to work characteristics affecting nurse outcomes

Area of Science:

• Occupational Health Psychology
• Nursing Management
• Organizational Behavior

Background:

• The demand-control-support (DCS) model is a key framework for understanding workplace stressors.
• Organizational justice is increasingly recognized for its impact on employee outcomes.
• Nurses caring for elderly patients face unique occupational challenges.

Purpose of the Study:

• To evaluate the predictive power of the DCS model, augmented with organizational justice, on nurses' attitudinal and health outcomes.
• To identify key workplace factors influencing job satisfaction, organizational commitment, well-being, and psychological distress in this population.

Main Methods:

• A cross-sectional survey design was employed with 168 nurses caring for elderly patients in Australia.
• Participants completed questionnaires measuring job demands, control, support, organizational justice, job satisfaction, organizational commitment, well-being, and psychological distress.
• Multiple regression analyses were used to determine significant predictors of the outcome variables.

Main Results:

• The DCS model explained substantial variance in outcomes: 27% for job satisfaction, 49% for organizational commitment, 33% for psychological distress, and 35% for well-being.
• Organizational justice variables further explained additional variance: 5% for job satisfaction, 4% for organizational commitment, and 23% for psychological distress.
• Inclusion of curvilinear effects refined the understanding of interaction variables.

Conclusions:

• Augmenting the DCS model with organizational justice variables enhances the understanding of work conditions for nurses in aged care.
• Findings highlight the importance of job control, support, fairness, and managing job demands for nurses' well-being and job attitudes.
• Practical implications emphasize the role of immediate supervisors in fostering positive work environments and supporting nurses.