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To examine whether self-reported thriving at work is associated with biomarkers of stress, inflammation, neuroplasticity and neurodegeneration in nurses.
A cross-sectional study.
An online questionnaire measuring thriving at work was administered to nurses in a teaching hospital in Michigan, U.S. over 5 weeks in 2024. A subsample of 100 questionnaire respondents provided blood samples for biomarker analysis. Multiple regression was used to identify self-reported and biomarker predictors of nurse thriving. Cluster analysis was used to distinguish between nurses with high and low levels of thriving based on a combination of self-report and biomarker data.
Higher self-reports of individual and work-related resources predicted higher thriving. Cortisol, a stress hormone, was significantly and inversely associated with thriving. No blood-based biomarkers of inflammation or neuroplasticity predicted thriving. Neurofilament light chain, a marker of neurodegeneration, was not a direct predictor but modified the effects of interpersonal and work resources on thriving.
Biological markers do play a role in nurses' thriving at work and may contribute important complementary information to that provided by nurse self-reports.
Nurses thrive in a work situation characterised by positive reports of individual, interpersonal and work resources and lower levels of stress. Efforts to enhance thriving could positively impact nurses' well-being and conditions for providing high-quality patient care.
This study addressed the question of whether self-reported thriving at work among nurses is reflected in biomarkers of stress, inflammation, and neurocognitive health. A profile of high self-reported work-related resources and low cortisol distinguished higher levels of nurses' thriving from lower levels. Organisational efforts to enhance nurses' thriving can positively impact nurses' health, their work environment, and patient care.
We followed the STROBE checklist in reporting this study.
No Patient or public contribution.
To develop and evaluate a questionnaire for measuring factors that contribute to thriving at work among nurses.
A cross-sectional study.
An online questionnaire was administered in March 2024 to nurses in a community teaching hospital in Michigan, US. Questionnaire content was based on a literature search and was pilot tested among nursing professionals within the hospital system. Questionnaire factor structure was examined with exploratory and confirmatory factor analyses with split-half sample validation.
Based on exploratory and confirmatory factor analysis, a three-factor solution presented the best model, with factors comprised of 15 items measuring individual resources (3 items), work resources (6 items) and interpersonal aspects of the nursing work environment (6 items). Reliability estimates for all three factors exceeded 0.80, indicating good internal homogeneity. The questionnaire also demonstrated acceptable split-half validity and reliability.
The questionnaire presented here provides a potentially useful tool for measuring and evaluating thriving at work among nurses.
A better understanding of factors that enhance nurse thriving would lay the foundation for targeted interventions aimed at improving the nursing work environment and nurse well-being. Enhancing nurse thriving could have a potentially positive impact on patient care.
This study addressed the need to understand factors that contribute to thriving in nursing work. The questionnaire that was developed revealed a three-factor solution measuring individual nurse resources, work environment resources and work interpersonal resources. By measuring thriving among nurses, hospitals and other healthcare organisations are taking an important first step in identifying interventions to enhance the nursing work environment, nurse well-being and potentially the quality of patient care.
We followed the STROBE checklist in reporting this study.
No patient or public contribution.
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