Barriers and facilitators of the implementation for the antimicrobial Social Norm Feedback (SNF) intervention strategy in primary care institutions: a qualitative study based on the Consolidated Framework for Implementation Research (CFIR)

Long-term implementation of the antimicrobial SNF intervention strategy necessitates synergistic effects among intervention characteristics, organizational setting, characteristics of individuals, outer setting, and dynamic implementation process. The study provides critical evidence and references for the sustainable implementation of the antimicrobial SNF intervention strategy and the optimized design of complex interventions in regions with comparable socioeconomic contexts.