Abstract
BACKGROUND: The COVID-19 pandemic has variably affected the stress levels among students. Nursing students, as the reserve force of medical resources and the successors of frontline nursing staff, warrant particular attention regarding their stress levels. This study investigates the relationship between emotional empathy, emotional intelligence, and COVID-19-related stress in nursing students and examines the masking role of emotional intelligence in this relationship. METHODS: A cross-sectional study was conducted from March to June 2023 using multi-stage sampling method to recruit 1126 nursing students from a medical university. Participants completed a demographic information questionnaire, the COVID-19 Student Stress Questionnaire, the Multidimensional Emotional Empathy Scale, and the Trait Meta-Mood Scale. Data were analyzed using t-tests/ one-way ANOVA, Pearson correlations, multiple linear regression, and the PROCESS macro program to examine the relationships between emotional empathy, emotional intelligence, and COVID-19-related stress, as well as the masking role of emotional intelligence. RESULTS: Statistically significant differences were observed in COVID-19-related stress scores among nursing students from different residential areas (P < 0.05); Emotional empathy was significantly positively correlated with emotional intelligence and its dimensions. Emotional empathy also showed a significant positive correlation with COVID-19-related stress. Emotional intelligence and its dimensions were significantly negatively correlated with COVID-19-related stress; Emotional empathy and emotional intelligence were significant predictors of COVID-19-related stress; Emotional intelligence and its dimensions demonstrated a masking effect on the relationship between emotional empathy and COVID-19-related stress, with total effect sizes of -0.023 for emotional intelligence, -0.021 for emotional attention, -0.017 for emotional clarity, and - 0.018 for emotional repair. CONCLUSION: Emotional empathy and emotional intelligence were significant predictors of COVID-19-related stress among nursing students. Emotional intelligence masked the impact of emotional empathy on COVID-19-related stress. Schools should implement stress management programs for nursing students that focus on enhancing emotional intelligence and moderating excessive emotional empathy. These programs are particularly crucial during public health emergencies to reduce stress levels and promote mental well-being. CLINICAL TRIAL NUMBER: Not applicable.