Abstract
BACKGROUND: Clinical nurses face high-pressure situations requiring rapid decision-making and skilled intervention, impacting their psychological responses and emergency capabilities. Understanding the relationships between psychological factors like gratitude and meaning in life is crucial for improving nurses' performance in emergencies. This study explores the mediating role of gratitude and meaning in life in the impact of psychological responses on clinical nurses' emergency capabilities, aiming to enhance their effectiveness in such situations. METHODS: This study is a multi-center cross-sectional survey. A questionnaire survey was conducted among 1833 clinical nurses in five tertiary hospitals in Anhui Province, China including general information questionnaire, nurses' emergency capability scale, Meaning in life scale, Gratitude scale and Psychological response questionnaire. According to the results of the questionnaire survey, a chain mediating model was constructed and tested. RESULTS: The total score of emergency capability of 1833 clinical nurses was (71.65 ± 10.77), the total score of meaning in life was (50.67 ± 9.04), the total score of gratitude was (30.96 ± 3.57), and the total score of psychological response was 13.00 (6.00, 20.00). The emergency capability of subjects was positively correlated with the meaning in life, the total score of gratitude scale and the scores of each dimension of the two scales, and negatively correlated with the total score of psychological response scale and each dimension of this scale (all P < 0.05). The total effect coefficient, direct effect coefficient and indirect effect coefficient of psychological response on nurses' emergency capability are - 0.230, -0.110 and - 0.120 respectively, that is, the indirect effect accounts for 52.17% of the total effect. Among the indirect effects, the specific mediating effects of gratitude and meaning in life account for 22.50% and 62.50% respectively, and the chain mediating effects of gratitude and meaning in life account for 15.00%. CONCLUSION: Gratitude and meaning in life have multiple mediating roles in the mechanism of psychological response that affecting clinical nurses' emergency capability. Therefore, it is very important to pay attention to dynamically evaluating the psychological response level of clinical nurses, and strive to improve their gratitude and meaning in life, so as to further enhance their emergency response ability.