Demographics, Motivations, and Experiences of Participants in Transplantation or Cellular Therapy Fellowships

Recent American Society for Transplantation and Cellular Therapy guidelines have sought to establish clinical and research expectations for participants in blood and marrow transplantation (BMT) and cellular therapy (CT) fellowships. However, little is known about participants in BMT/CT fellowships and the value they find from this additional training. We wanted to characterize the demographics, motivations, and experiences of recent participants in BMT/CT fellowships. We developed a 27-item online survey addressing backgrounds, application processes, training experiences, and perceived benefits among physicians who had started a clinical U.S.-based BMT/CT fellowship between 2012 to 2021. Anonymous responses were solicited through program director outreach, society website postings, targeted emails, and social media. Of 105 respondents (44% pediatric trainees), 4% were URMs and 39% were non-U.S. IMGs. The most important motivations for applying were comfort with allogeneic BMT, improved career prospects, and opportunities for research and publication. Almost all respondents (92%) attended donor selection meetings, whereas smaller proportions visited cell processing facilities (65%), HLA laboratories (57%), or good manufacturing practice facilities (22%). Most respondents reported =1 publication (26% reported 4+) based on research or experiences during their fellowship. Respondents reported improved post-fellowship comfort with all queried BMT/CT-related competencies. Seventy percent of respondents stated that they would recommend their fellowship highly to others; this corresponded to a Net Promoter Score of +65%, consistent with a strongly positive experience. Most respondents reported currently being in clinical practice (89% at academic centers), with a median of 70% of time currently spent caring for BMT/CT recipients. Although limited by recruitment methods and recall bias, our study demonstrated that BMT/CT fellowships are effective at increasing comfort with BMT/CT management and that most participants would highly recommend this BMT/CT training to others. Nevertheless, our study identified substantial heterogeneity in clinical responsibilities and BMT/CTrelated laboratory exposure. The high representation of non-U.S. IMGs underscores the distinct role of BMT/CT fellowships for this group, whereas improved URM recruitment remains an important future direction for the field. Whether advanced fellowships will ever become required for the future BMT/CT workforce, analogous to the additional training required for solid organ transplantation in other medical and pediatric subspecialties, remains uncertain.(c) 2023 The American Society for Transplantation and Cellular Therapy. Published by Elsevier Inc. All rights reserved.

Automated summary

Recent guidelines from the American Society for Transplantation and Cellular Therapy have aimed to establish expectations for participants in blood and marrow transplantation (BMT) and cellular therapy (CT) fellowships. A survey was conducted to examine the demographics, motivations, and experiences of recent participants in BMT/CT fellowships. The results showed that the fellowship training had a positive impact on participants' comfort with BMT/CT management and the majority would highly recommend this training to others.