Purpose
This study aimed to identify the influence of positive psychological capital, role conflict, and authentic leadership on burnout among nurses working in comprehensive nursing care service wards of general hospitals. Methods: A descriptive cross-sectional survey was conducted with 208 nurses from four general hospitals. Data were collected using structured questionnaires between September 26, 2024, and October 18, 2024, and were analyzed using descriptive statistics, independent t-tests, one-way analysis of variance, Pearson’s correlation coefficient, and hierarchical multiple regression analysis. Results: Burnout showed a correlation with role conflict (r=.45, p<.001), positive psychological capital (r=-.62, p<.001) and authentic leadership (r=-.24, p<.001). In the regression analysis, the factors significantly associated with burnout included conflict with patients/guardians (β=.24, p<.001) and conflict regarding nursing practices (β=.22, p<.001), which are subdomains of role conflict. Among the components of positive psychological capital, optimism (β=-.37, p<.001) was identified as a significant protective factor against burnout. However, authentic leadership was not found to be a statistically significant predictor. Conclusion: To effectively manage nurse burnout, it is essential to develop strategic programs that focus on enhancing optimism. Furthermore, establishing clear delegation guidelines between nurses and nursing assistants is recommended.

Purpose
This study examined factors influencing patient safety nursing activities in integrated nursing care units. Methods: A survey was conducted with 134 nurses from hospitals (100~300 beds) in Busan using self-administered questionnaires (August 17–September 15, 2024). Data were analyzed using descriptive statistics, Pearson correlation, and multiple regression analysis. Results: The mean score for patient safety nursing activities was 4.31±0.55. Positive correlations were found with grit, teamwork, communication, and patient safety culture awareness. The predictor variables explained 46.0% of the variance in patient safety nursing activities. Significant factors included communication (β=.31, p=.032) and leadership (β=.29, p=.035) within teamwork, incident reporting frequency (β=.24, p<.001) within patient safety culture awareness, and experience in patient safety education (β=.17, p=.018). Conclusion: The findings of this study highlight the importance of enhancing teamwork, particularly in leadership and communication, and creating a safety culture that promotes incident reporting and education to strengthen patient safety nursing practices. Improving patient safety training, developing systematic evaluation and feedback mechanisms, and establishing structured support systems through campaigns and workshops will boost staff involvement and elevate the quality of patient safety practices.

Purpose
This study aimed to identify the effects of shared leadership, communication skills, and team effectiveness, as perceived by nurses and nursing assistants in comprehensive nursing service units.
Methods
A cross-sectional research design was adopted, and the sample included 306 nurses, nurse assistants, and caregivers working in nine hospitals with fewer than 500 beds in two South Korean cities. The data were analyzed using descriptive statistics, t-tests, ANOVA, Pearson’s correlation coefficient, and four-step hierarchical regression analysis.
Results
The factors influencing team effectiveness in the hierarchal multiple regression analysis were shared leadership (β=.57, p<.001) and communication skills (β=.18, p<.001). These factors explained 49% of the total variance.
Conclusion
To enhance team effectiveness in compressive nursing service units, educational programs focusing on shared leadership and communication skills among nurses, nursing assistants, and caregivers must be developed.

Citations

• Effects of Shared Leadership, Role Conflict, and Organizational Commitment on Patient-Safety Competency Among Clinical Nurses
  Hye-Jeong Hwang
  Journal of Digital Contents Society.2025; 26(7): 1821.     CrossRef