Background: Nurses show a high prevalence of exhaustion and increased leaving intentions. With this study, we integrate established research about turnover intention with recent burnout literature and present a theoretical model that combines both. The aim of this study was to examine job demands (time pressure, social conflicts) and resources (job control, supervisor support, task identity, person-organisation fit) as drivers and health and age as moderators for the relationships between exhaustion and nurses’ organisational and professional leaving intentions.

Methods: We analysed data from a standardised paper-pencil questionnaire survey with a prospective, two-wave (12 months apart) study design. In total, 584 nurses participated at Time 1 (t1). The final sample at Time 2 (t2) was n = 222 nurses (38%; age: M = 41.1 years, SD = 11.0; 88% females).

Results: We identified time pressure as job demand and job control, task identity, and person-organisation fit as resources that drive the relationships of exhaustion (mean between both times of measures) and organisational and professional leaving intentions. The relationships to organisational leaving intentions decreased with nurses’ age and the relationships to professional leaving intentions increased for nurses who had poorer self-rated health. We found indirect effects of exhaustion for relationships between job demands and nurses’ leaving intentions. Relationships to exhaustion remained significant after adjusting for depressive mood.

Conclusion: Insights from this study can be used both by employers and employees. Redesigning work might be a promising approach to improve nurses’ well-being and retention in this profession. Geriatric care facilities should include the concept of person-organisation fit into their personnel selection process.

The complete article is published in the Journal "BMC Geriatrics" (2023).