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"Sunmi Kim"

Original Articles
Effects of Nurse-Nurse Collaboration and Nurse-Physician Collaboration on Nursing Performance in Nurses: The Mediating Effect of Patient Safety Management Activities
JaHyun Kim, Seok Hee Jeong, Hee Sun Kim, Sunmi Kim
J Korean Acad Nurs Adm 2024;30(4):343-356.   Published online September 30, 2024
DOI: https://doi.org/10.11111/jkana.2024.30.4.343
Purpose
This study investigated the mediating effects of patient safety management activities on the relationship between nurse-nurse collaboration, nurse-physician collaboration, and nursing performance of clinical nurses.
Methods
Online survey was performed from February 18 to February 28, 2023 using structured questionnaires. The participants were 212 clinical nurses working in tertiary general hospitals in South Korea. The participants completed self-reporting questionnaires, that measured nurse-nurse collaboration, nurse-physician collaboration, nursing performance, and patient safety management activities. Data were analyzed using SPSS 29.0 program, for multiple regression and a simple mediation model, applying the PROCESS macro with a 95% bias-corrected bootstrap confidence interval.
Results
Nurses' patient safety management activities had a mediating effect on the relationship between nurse-nurse collaboration and nursing performance (B=0.24, Boot 95% CI=0.16∼0.34). In addition, patient safety management activities showed a mediating effect on the relationship between nurse-physician collaboration and nursing performance (B=0.10, Boot 95% CI=0.07∼0.15).
Conclusion
The levels of nurse-nurse collaboration, nurse-physician collaboration, and patient safety management activities must be considered when developing strategies to improve nurses’ performance in nursing practice settings.

Citations

Citations to this article as recorded by  
  • Nurses’s Experience with Department Transfer Following Sudden Ward Closure after a Collective Resignation of Residents
    Yeon Hee Kim, Jeong Min Jo, Hye Mi Kim, Gyu Ri An, Na Yeon Lee, Hee Suk Ha
    Journal of Korean Association for Qualitative Research.2025; 10(1): 14.     CrossRef
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  • 7 Download
  • 1 Crossref
Purpose
This study aimed to determine the mediating effect of leader-member exchange (LMX) on the relationship between nursing unit managers’ethical leadership and nurses’turnover intentions.
Methods
A cross-sectional nationwide survey was performed using structured questionnaires. A total of 225 clinical nurses working in general tertiary hospitals were recruited through proportional quota sampling; the quota used represented the location of working hospitals in South Korea. Data were collected through an online survey and snowball sampling from June to September 2022 and analyzed using the SPSS 25.0 program. A mediation analysis was performed using a simple mediation model applying the PROCESS macro with 95% bias-corrected bootstrap confidence interval.
Results
In bootstrapping, the indirect effect (X→M→Y) was statistically significant (B=-0.77, 95% CI:-1.02 to -0.50). LMX showed a mediating effect on the relationship between nursing unit managers’ethical leadership and clinical nurses’ turnover intention. In this model, the total effect was B=-0.93 (p<.001).
Conclusion
These findings suggest that LMX must be considered when making a strategy for nursing retention in the hospital setting. Nursing unit managers with ethical leadership could decrease nurses’ turnover intention by improving the LMX.
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Influence of Ethical Leadership of Nursing Unit Managers on Job Embeddedness of Staff Nurses: Focusing on Mediating Effect of Trust in Supervisor
Sunmi Kim, Seohee Jeong, Seok Hee Jeong, Myung Ha Lee
J Korean Acad Nurs Adm 2021;27(1):21-33.   Published online January 31, 2021
DOI: https://doi.org/10.11111/jkana.2021.27.1.21
Purpose
This study was done to investigate the mediating effect of trust in supervisor in the relationship between ethical leadership of nursing unit managers and job embeddedness of staff nurses. Methods: Participants were 216 staff nurses from one tertiary general hospital and three general hospitals. Data were collected from June to August, 2018, using self-report questionnaires. Data were analyzed using descriptive statistics, independent t-test, Mann-whitney U test, One-way ANOVA, Kruskal-wallis, Welch test, Scheffé test, Games-Howell, Pearson correlation coefficients and multiple regression, with the SPSS/WIN 23.0 program. A mediation analysis was performed according to the Baron and Kenny method and Sobel test. Results: There were significant relationships between ethical leadership and trust in supervisor (r=.85, p<.001), ethical leadership and job embeddedness (r=.38, p<.001), and trust in supervisor and job embeddedness (r=.41, p<.001). Trust in supervisor showed full-mediating effects in the relationship between ethical leadership and job embeddedness. Conclusion: The results of this research show the importance of the role of trust in the supervisor as a full mediating variable. To increase the nurses’ job embeddedness, it is necessary to develop programs and strategies to enhance trust in supervisors, as well as training nursing unit managers to provide ethical leadership.

Citations

Citations to this article as recorded by  
  • Commitment to Organizational Change in Clinical Nurses: A Structural Model Applying Lewin's Change Theory
    Mihwa Hong, Sujeong Han
    Journal of Korean Academy of Fundamentals of Nursing.2024; 31(1): 38.     CrossRef
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  • 0 Download
  • 1 Crossref
A Literature Review of Research on Leadership of Korean Hospital Nurse
Sunmi Kim, Myoung Hee Seo, Seok Hee Jeong, Hee Sun Kim, Yoon Lee Kim
J Korean Acad Nurs Adm 2019;25(5):404-423.   Published online December 31, 2019
DOI: https://doi.org/10.11111/jkana.2019.25.5.404
PURPOSE
This study was done to identify trends in leadership-related research by reviewing studies on hospital nurses in South Korea.
METHODS
The research was conducted from April 2 to 14, 2018 and search databases were RISS, KISS, DBpia, KM base, NAL, and NDSL. Search terms were ‘leadership’ and ‘nursing’ in the Korean language, and total 141 papers were selected.
RESULTS
Analysis of the research on leadership showed that 96.4% of research methods were quantitative research, and 60.3% were predictive researches. For study settings, 46.2% were general hospitals, 96.5% were staff nurses. In the study of leadership variables, 60.3% were independent variables and recent leadership was used as a mediating variable (4.3%) and a moderating variable (2.8%). Among the leadership types, self-leadership (31.2%) was the most common, and the main variable related to leadership was job satisfaction (25.8%).
CONCLUSION
These results provide useful data for deriving new research ideas about nursing leadership. Furthermore, this study has significance for providing the evidence for developing new leadership programs and policies in nursing organizations.

Citations

Citations to this article as recorded by  
  • General Nurses’ Nursing Leadership Experience in Patient Care: Applying Focus Group Interviews
    Ji-Mee Kim, Haena Lim, Yeojin Yi, Jung-Hee Song
    Journal of Korean Academy of Nursing Administration.2024; 30(1): 19.     CrossRef
  • Mediating Effect of Leader-Member Exchange on the Ethical Leadership of Nursing Unit Managers and Turnover Intention of Clinical Nurses: A Nationwide Survey using Proportional Quota Sampling
    Jihun Kim, Sunmi Kim, Nara Han, Seok Hee Jeong
    Journal of Korean Academy of Nursing Administration.2024; 30(1): 42.     CrossRef
  • Factors Related to Emotional Leadership in Nurses Manager: Systematic Review and Meta-Analysis
    Se Young Jang, Chan Mi Park, Eun Hee Yang
    Journal of Korean Academy of Nursing.2024; 54(2): 119.     CrossRef
  • Effects of Patient Safety Management System, Leadership, and Communication Types on Nurse’ Patient Safety Management Activities
    Eunji Lee, Haejung Lee
    Journal of Korean Academy of Nursing Administration.2024; 30(4): 367.     CrossRef
  • The Leadership Experience of Advanced Practice Nurses in a Tertiary Hospital Setting : Focus Group Interview
    Eun Sook Kim, Nayeon Kim, Su Jung Choi, Nari Kim, Young Hee Kim, Jung Yoon Lee, Eun-Hye Kim
    Journal of Korean Critical Care Nursing.2023; 16(3): 48.     CrossRef
  • Nursing leaders' perceptions of the state of nursing leadership and the need for nursing leadership education reform: A qualitative content analysis from South Korea
    Hae‐Ok Kim, Insook Lee, Byoung‐Sook Lee
    Journal of Nursing Management.2022; 30(7): 2216.     CrossRef
  • Nurses' ethical leadership and related outcome variables: Systematic review and meta‐analysis
    Sunmi Kim, Seok Hee Jeong, Myoung Hee Seo
    Journal of Nursing Management.2022; 30(7): 2308.     CrossRef
  • Effects of Leadership Styles of Nursing Managers on Turnover Intention of Hospital Nurses: A Systematic Review and Meta-Analysis
    Yunjeong Cho, Seok Hee Jeong, Hee Sun Kim, Young Man Kim
    Journal of Korean Academy of Nursing.2022; 52(5): 479.     CrossRef
  • Nursing Leadership Competencies among New Nurses: Perceptions of Nursing Managers’
    Jimee Kim, Sung Kyung Hong, Mi Mi Park, Jae Sun Yu
    Journal of Korean Academy of Nursing Administration.2021; 27(5): 344.     CrossRef
  • A Meta-Analytic Path Analysis on the Outcome Variables of Nursing Unit Managers' Transformational Leadership: Systemic Review and Meta-Analysis
    Sunmi Kim, Seok Hee Jeong
    Journal of Korean Academy of Nursing.2020; 50(6): 757.     CrossRef
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Importance, Performance and Rates of Nurse Performance of Nursing Interventions in Long-term Care Hospitals
Sunmi Kim, Seok Hee Jeong, Myung Ha Lee, Hyun Kyung Kim
J Korean Acad Nurs Adm 2017;23(4):359-372.   Published online September 30, 2017
DOI: https://doi.org/10.11111/jkana.2017.23.4.359
PURPOSE
The purpose of this study was to identify the importance, performance and rates of nurses' performance of nursing interventions in long-term care hospitals.
METHODS
A cross-sectional descriptive study was used and data were collected in 2015. Participants were 174 clinical nurses working in 14 long-term care hospitals. The collected data were analyzed using the SPSS/WIN 18.0.
RESULTS
The nurses' perceived importance of nursing interventions was 4.48±0.51, and the degree of nursing intervention performance in long-term care hospitals was 3.97±1.07 out of 5. The rates of nursing interventions performed by nurses ranged from 33.9% to 99.4% with an average of 82.5%. There were statistically significant positive correlations among perceived importance, performance in hospitals, and rates for nurses' performance of nursing interventions (p<.001).
CONCLUSION
The results indicate that interventions with a high degree of importance and performance could be the core nursing interventions in long-term care hospitals. These core nursing interventions should be included in education for nurses. These findings can be used in developing realistic guidelines and effective strategies for nurses and administrators to improve the quality of nursing and the status of nursing professionals in long-term care hospitals.

Citations

Citations to this article as recorded by  
  • Factors Influencing RNs' Intention to Stay in Nursing Homes: Multilevel Modeling Approach
    Sunyeob Choi, Jiyeon Lee
    Journal of Gerontological Nursing.2023; 49(7): 40.     CrossRef
  • Developmentally Supportive Care Among Neonatal Intensive Care Unit Nurses in South Korea
    Han Na Lee, Ji Hyeon Park, Haeryun Cho
    Advances in Neonatal Care.2023; 23(3): E60.     CrossRef
  • Exploring influential factors on patient safety culture in delirium nursing care within long-term care facilities: a cross-sectional survey
    Se Hee Kim, Kyoung Ja Moon
    BMC Health Services Research.2023;[Epub]     CrossRef
  • Analysis of the importance of nursing care and performance confidence perceived by nurses in the neonatal intensive care unit
    Heemoon Lim, Hyejung Lee, Eunsook Kim, Hyoyeong Kim, Eunkyung Jang
    The Journal of Korean Academic Society of Nursing Education.2022; 28(1): 5.     CrossRef
  • The effects of tertiary hospital nurses' ageism and nursing practice environment on geriatric nursing performance
    Hyemin Kang, Sujin Shin
    Journal of Korean Gerontological Nursing.2022; 24(4): 355.     CrossRef
  • Empathy and Self-Efficacy in Elderly Nursing Practice among Korean Nurses
    Seyoon Kim, Hyun Jin Roh, Sohyune Sok
    International Journal of Environmental Research and Public Health.2021; 18(6): 3072.     CrossRef
  • The Level of Performance, Frequency and Educational Needs of Nursing Activities in Long-term Care Hospital
    Sun-Sook Moon, Yeon Ok Suh, Kyung-Woo Lee, Jasung Gu
    The Korean Journal of Rehabilitation Nursing.2018; 21(2): 110.     CrossRef
  • 24 View
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  • 7 Crossref
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