Emotional intelligence as a mediator between spiritual care-giving competency and core competencies in Chinese nursing interns: a cross-sectional study

BACKGROUND: The development of nursing interns’ fundamental competencies should be a top focus because they represent an essential reserve for nursing professionals. The objective of this study is to investigate the relationship between spiritual care-giving competency (SCG) and nursing core competencies (NCC) among Chinese nursing interns, adopting a competency-based education (CBE) perspective, additionally, the study aims to examine how emotional intelligence (EI) serves as a mediator in this relationship. METHODS: A nationwide online survey was completed by 1811 Chinese nursing interns at vocational colleges between June and July 2022 as part of a multi-site, cross-sectional, web-based study. Participants completed a demographic questionnaire and competencies inventory for the registered nurse questionnaire (CIRN), the Chinese version of the spiritual care-giving scale questionnaire (C-SCGS), and the Chinese version of the Wong and Law EI scale questionnaire (WLEIS-C). Means, standard deviations, t-tests, one-way ANOVA analysis, and Pearson’s production correlation coefficients were calculated using IBM SPSS25.0 software. Mediated effect tests and studies utilizing the process plug-in SPSS developed by Hayes. RESULTS: The NCCs of college nursing interns were related to whether working as student leaders, whether have a better self-learning evaluation level, whether a college nursing intern with good interpersonal relationship, and whether they intend to engage in the nursing profession in the future. The scores of NCC, EI, and SCG were (156.43±23.14), (61.55±9.10), and (167.64±20.52) respectively. There were positive correlations among SCG (r = 0.402), EI (r = 0.506), and NCC. The partial mediating effect of EI between SCG and NCC was 0.127, accounting for 36.29% of the total results. CONCLUSION: The average levels of Chinese college nursing interns’ NCC and SCG were at a moderate level. EI is mediating between SCG and NCC in Chinese nursing interns. This new perspective shows that developing and improving SCG and EI may improve NCC. We suggest modifying the nurse curriculum and instruction to strengthen NCC and integrating SCG and EI management into the nursing curriculum. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00520-023-07839-8.