Purpose
This study identified the mediating effect of resilience on the relationship between job stress and the professional quality of life of hospice and palliative care nurses.
Methods
The participants included 136 hospice and palliative care nurses from 13 inpatient hospice and palliative care wards at a tertiary hospital in a metropolitan city in South Korea. Data were collected from February 2022 to March 2022. Hayes' PROCESS macro 3.5 was used to test the significance of the parameter's indirect effects. Professional quality of life was divided into three subdomains: compassion satisfaction, secondary traumatic stress, and burnout.
Results
As a mediator, resilience had both direct and indirect effects on the relationship between job stress and the compassion satisfaction of hospice and palliative care nurses. Furthermore, there were both direct and indirect effects on the relationship between job stress and secondary traumatic stress. Finally, although there was no direct effect on the relationship between job stress and burnout, there was an indirect mediating effect.
Conclusion
This study confirmed the direct effect of compassion satisfaction on job stress and the professional quality of life of hospice and palliative care nurses, as well as the mediating effect of resilience on job stress and burnout. To improve the professional quality of life of hospice and palliative care nurses, it is necessary to develop and apply programs that enhance resilience in order to promote its mediating effects on compassion satisfaction and burnout.

Purpose
This study aimed to identify the mediating effect of fatigue in the relationship between clinical nurses’ job stress and medication safety performance.
Methods
For this cross-sectional study, 122 registered nurses were recruited through convenience sampling. The results were collected from August to September 2020 using self-reported structured questionnaires, analyzed with IBM SPSS Statistics 25.0 and using descriptive statistics, independent t-tests, one-way analysis of variance and Pearson correlation coefficient, and hierarchical multiple regression analysis. The mediating effect was analyzed using PROCESS macro with a 95.0% bias-corrected bootstrap confidence interval (5,000 bootstraps re-sampling).
Results
Significant positive correlation was observed between job stress and fatigue (r=.57, p<.001). Significant negative correlations were observed between job stress and medication safety performance (r=-.27, p=.003), fatigue, and medication safety performance (r=-.55, p<.001). Fatigue has a mediating effect between job stress and medication safety performance in nurses (indirect effect=-0.11, 95% Boot confidence interval=-0.16~-0.07).
Conclusion
To improve the medication safety performance of clinical nurses who experience job stress and fatigue, early detection and periodic observation of nurses’ job stress and fatigue should be made. Moreover, job stress and fatigue should be considered together in devising relevant interventions.

Citations

• Factors influencing job stress in pediatric nurses during the pandemic period: Focusing on fatigue, pediatric nurse−parent partnership
  Bo Yeong Jeon, Sun Jeong Yun, Hye Young Kim
  Journal for Specialists in Pediatric Nursing.2024;[Epub]     CrossRef
• Comparison of methods for testing mediation effects under structural equation modeling framework: Percentile bootstrap and bias-corrected bootstrap
  Mikyung Sim, Youngsuk Suh, Su-Young Kim
  The Korean Journal of Psychology: General.2022; 41(2): 103.     CrossRef