Evolution of continuing medical education in radiology: on-site vs remote

Abstract Objectives To assess the evolution of continuing medical education/continuous professional development (CME/CPD) in European Radiology with a particular focus on on-site (live educational events, LEE) vs remote (electronic learning materials, ELM) participation and the impact of the COVID-19 pandemic. Methods Results related to CME/CPD of surveys conducted by the Accreditation Council of Imaging (ACI) between 2017 and 2020 are summarized. Additional insights from the survey conducted in spring 2023, exploring online education trends since the start of the COVID-19 pandemic, are presented. Finally, the results of the surveys are correlated with the total number of CME/CPD applications received annually from 2018 to 2022. Results Pre-pandemic, 90% of European radiologists supported mandatory CME and unified CME/CPD-system. A trend among younger radiologists towards ELM was observed. Only 20% of employers fully endorsed CME/CPD. In 2020, LEE attendance dropped significantly (95.5–33%), with a simultaneous surge (33–58%) in time spent on ELM. Post-pandemic, the majority (52%) of LEE attendees participated in 1–5 events, whereas the majority (38%) of attendees of live-streamed events participated in 6–20 meetings. Content remains a priority of respondents in all formats: 79% for online, 75% for on-site, and 74% for on-demand. While the assessed quality of LEE remained at the same level (no change (36%) or good/very good (48%)), a considerably higher percentage of respondents noticed the quality of live-streamed events was good/very good (83%). Conclusion The majority of European radiologists support mandatory CME and a unified CME/CPD system. Despite the post-pandemic resurgence in LEE, ELM and hybrid events are predicted to gain further prominence. Critical relevance statement The CME/CPD system dynamically adapts to evolving professional, technical, and environmental circumstances, with human interaction gaining heightened significance post-COVID-19. Key Points Professionals expressed a desire to return to on-site participation, highlighting its desirability for social interaction. Electronic learning materials are poised for continued growth, particularly among younger generations. Professionals expressed a desire towards a unified CME/CPD system in Europe. Graphical Abstract