Factors Influencing Post-traumatic Growth of Nurses at Nationally Designated Infectious Disease Hospital

Purpose: This study aimed to identify the factors that affect post-traumatic growth among frontline nurses during a COVID-19 pandemic. Methods: This study included 187 nurses working in nationally designated infectious disease hospitals as participants. Data were collected from January 11 to March 2, 2021 using structured questionnaires. Independent t-tests, one-way ANOVA, Pearson correlation coefficients, and hierarchical multiple regressions were performed to examine influencing factors of post-traumatic growth. Results: Posst-traumatic growth was positively correlated with traumatic event experience (r=.26, p<.001), post-traumatic stress (r=.32, p<.001), supervisor support (r=.39, p<.001), and colleague support (r=.36, p<.001). Factors affecting post-traumatic growth were emotional support of supervisors (β=.76, p<.001) and evaluative support of colleagues (β=.46, p<.018). Overall, approximately 40.0% of the variability in post-traumatic growth was explained by these two variables. Conclusion: To increase emotional support of supervisors and evaluative support of colleagues, the most influential factors for post-traumatic growth of frontline nurses who fought against COVID-19, a positive culture must be established. This includes horizontal communication, a safe working environment, and securing of appropriate nurse to patient ratio. © 2022 Korean Academy of Nursing Administration