Korean J Adult Nurs.  2023 May;35(2):107-116. 10.7475/kjan.2023.35.2.107.

The Mediating Effect of Grit on the Relationship between Work Environment and Intention to Stay at Work among Regional Trauma Center Nurses: A Cross-Sectional Study

• Yang JS
• Jang MJ

• KMID: 2543033
• DOI: http://doi.org/10.7475/kjan.2023.35.2.107

Abstract

Purpose
According to the Ministry of Health and Welfare, the turnover rate of nurses working at regional trauma centers is 27.6%, which is almost double the turnover rate of 13.8% of all nurses in 2018. The turnover of nurses lowers the morale of the remaining nurses and increases their workload, negatively affecting hospital operation. This study aimed to investigate the mediation effect of grit on the relationship between the working environment and intention to stay at work among regional trauma center nurses, to reduce the turnover rate and improve their intention to stay at work.
Methods
The participants were 185 nurses with more than six months of clinical experience working at 16 regional trauma centers in South Korea. The data were collected using structured questionnaires from July 1, 2022 to July 31, 2022, and analysis was conducted using SPSS/WIN 25.0 programs.
Results
The intention to stay at work among regional trauma center nurses was different depending on age (F=6.32, p=.002), marital status (F=-3.66, p<.001), education level (F=5.29, p=.006), and total clinical experience (F=4.22, p=.007). Grit was found to have a complete mediating effect on the relationship between work environment and intention to stay at work (Z=4.49, p<.001).
Conclusion
To lower the turnover rate of trauma nurses and increase their intention to stay at work, it is necessary to subdivide the intervention program for various ages and clinical career, and to develop a mediation program that can improve nurses' grit by improving the working environment.

Keyword

Environment; Nurses; Personnel turnover; Trauma centers