Impact of Grit, Teamwork, Organizational Communication Competence, Perception of Patient Safety Culture on Patient Safety Nursing Activities in Integrated Nursing Care Units

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.