Global health training in radiology residency programs

Expanding global health opportunities for UK-based interventional radiology trainees

AIMS

As the future workload of interventional radiologists in the UK continues to expand, it is imperative that current IR trainees are given maximal opportunities to expand their skill sets. This paper argues that opportunities for involvement in international collaborative fieldwork should be expanded for interventional radiology trainees in the UK, as a means of maximising their future competency and positive contribution to the advancement of global healthcare. The study builds upon first-hand experience of the authors in the field and a review of the relevant literature.

MATERIALS AND METHODS

This scoping review aimed to ascertain the current global health opportunities for interventional radiology trainees primarily in Resource Limited Countries (RLCs). This review further contrasted these opportunities with ones provided to trainees within North America and European countries.

RESULTS

This review found that the opportunities for international collaborative fieldwork for UK interventional radiology trainees are sparse. The availability of such opportunities in the US is significantly greater as is the awareness and appreciation of the benefits of such international collaborations for trainees. Benefits include greater experience with a variety of pathologies, a potentially larger volume of workload, improved cultural competency and proficiency and greater cost-conscious and more sustainable practices. It is also pertinent that any future global partnership opportunities for UK clinicians are crafted with care to benefit both UK and international healthcare professionals, institutions and patients within RLCs.

CONCLUSION

Significant work is needed to expand opportunities for global health for interventional radiology trainees in the UK. It is incumbent upon the major radiology societies and educational bodies within the UK to expand upon such opportunities to develop a robust, world-leading workforce, which would subsequently enhance our global health positionality and reflexivity.

CT without borders: Comparison of diagnoses for abdominal pain from a teaching hospital in rural Kenya and a US academic medical center

PURPOSE

Radiology global health opportunities are expanding as more hospitals in low- and middle-income countries utilize CT. This creates opportunities for global health program building, education, service, and research. This study determines the diagnostic yield and variety of abdominopelvic CT diagnoses for abdominal pain in a US academic medical center (UW) compared to a rural Kenyan teaching hospital (Tenwek).

METHODS

A retrospective, cross-sectional sequential sample of 750 adults from both hospitals who underwent abdominopelvic CT for abdominal pain from February 2019 through July 2020 was obtained. Exclusion criteria were trauma, cancer staging, and recent hospitalization or surgery. Patient age, sex, comparison studies, use of contrast, known cancer diagnosis, and CT diagnoses were compared. Negative exam rate, acute abdomen diagnosis, and new cancer diagnosis were recorded. Statistical analysis was performed using R.

RESULTS

750 UW patients met inclusion criteria (mean age 53.3 ± 20 years; 442 women) and 750 Tenwek patients met inclusion criteria (mean age 52.5 ± 18 years; 394 women). 72% of UW patients had comparison imaging compared to 6% of Tenwek patients. 11% (83/750) of UW patients had a known cancer diagnosis compared to 1% (10/750) of Tenwek patients. 39% of UW patients had a negative exam compared to 23% of Tenwek patients (p < 0.001). 58% of UW patients had an acute abdomen diagnosis compared to 38% of Tenwek patients (p < 0.001). 10 of the 15 top acute abdomen diagnoses were shared, but in different order of frequency. Diagnoses unique to UW were diverticulitis, constipation, stercoral colitis, and epiploic appendagitis. Diagnoses unique to Tenwek were tuberculosis and hydatidosis. 3% of UW patients received a new cancer diagnosis (7/19 metastatic), compared to 40% of Tenwek patients (153/303 metastatic) (p < 0.001).

CONCLUSION

For adults undergoing CT for abdominal pain, there are differences in the prevalence of abdominal pain diagnoses, new cancer diagnosis, and negative exam rate between the rural Kenyan teaching hospital and the US academic medical center.

From Creation to Evaluation: A Comprehensive Global Health Scholars Program for Graduate Medical Education Trainees

INTRODUCTION

Recently, participation in clinical global health rotations has significantly increased among graduate medical education (GME) trainees. Despite the many benefits these experiences provide, many ethical challenges exist. Well-intentioned partnerships and participants often encounter personal and professional dilemmas related to safety, social responsibility, and accountability. We designed a curriculum to provide trainees of all specialties with a comprehensive educational program aimed at delivering culturally mindful and ethically responsible clinical care in resource-constrained settings.

METHODS

The McGaw Global Health Clinical Scholars Program (GHCS) at Northwestern University offers a 2-year curriculum for selected GME trainees across specialties interested in global health. Each trainee must complete the following components: core lectures, peer journal club, specialty-specific lectures, a mentorship agreement, ethics and skill-based simulations, a global health field experience, a poster presentation, and a mentored scholarly project.

RESULTS

Since 2014, 84 trainees from 13 specialties have participated in the program with 50 current trainees and 39 graduates. Twenty-five trainees completed exit surveys, of which 95% would recommend this program to other trainees and 84% felt more prepared to deliver global health care. In addition, 78% reported career plans that included global health and/or work with underserved populations. Trainees described "acceptance of differences and respect for those differences" and "understanding sustainability" as learning points from the program.

DISCUSSION

Providing a comprehensive global health education program across specialties can be feasible and effective. GME trainees who participated in this program report feeling both more prepared for clinical experiences and more likely to serve the underserved anywhere.

Global Radiology Training Prevalence Among Radiology Residency Programs

OBJECTIVE

Global Radiology aims to enhance access to medical imaging services and education, worldwide. To date, few reports have evaluated Global Radiology Training (GRT) in radiology residency programs. Here, we examined how radiology residency programs perceive and incorporate GRT into their curriculum, and how this information is promoted online.

METHODS

Two methods were used to examine the current state of GRT. First, radiology residency program directors (identified via the Association of Program Directors in Radiology) were surveyed on topics including: Electives, institutional partnerships, resident and faculty involvement, inquiry by prospective residents, and barriers to implementation. Second, radiology residency program websites (n = 193) were examined for existing GRT on the programs' publicly available webpages.

RESULTS

There were 62 survey responses (response rate of 19%). Thirty-eight percent (24/62) of residency programs offered a Global Radiology elective to their residents within the past academic year and 27% (17/62) of programs have active affiliations with medical institutions outside of the United States. Eighty-four percent of program directors (52/62) received questions from residency applicants regarding opportunities to participate in Global Radiology. Furthermore, only 13% (26/193) of all radiology residency programs listed at least one GRT elective on their webpage.

DISCUSSION

GRT in radiology residency is more widely available than previously reported and has been underrepresented on residency program websites. In the present survey, the majority of radiology residency program directors reported that radiology is an important component of Global Health, one-third of whom have already incorporated the subject into their curriculum. However, most common barriers to GRT include, perceived lack of time in the curriculum and lack of faculty interest. The high prevalence of inquiry from residency program applicants about GRT suggests that it may be a notable factor for applicants during the ranking process. Programs build up GRT may choose to share related information seeking to may choose to emphasize work in Global Radiology on their program webpages.

The Practitioner's Guide to Global Health: an interactive, online, open-access curriculum preparing medical learners for global health experiences

BACKGROUND

Short-term experiences in global health (STEGH) are increasingly common in medical education, as they can provide learners with opportunities for service, learning, and sharing perspectives. Academic institutions need high-quality preparatory curricula and mentorship to prepare learners for potential challenges in ethics, cultural sensitivity, and personal safety; however, availability and quality of these are variable.

OBJECTIVE

The objective of this study is to create and evaluate an open-access, interactive massive open online course (MOOC) that prepares learners to safely and effectively participate in STEGH, permits flexible and asynchronous learning, is free of charge, and provides a certificate upon successful completion.

METHODS

Global health experts from 8 countries, 42 institutions, and 7 specialties collaborated to create The Practitioner's Guide to Global Health (PGGH): the first course of this kind on the edX platform. Demographic data, pre- and posttests, and course evaluations were collected and analyzed.

RESULTS

Within its first year, PGGH enrolled 5935 learners from 163 countries. In a limited sample of 109 learners, mean posttest scores were significantly improved (p < 0.01). In the course's second year, 213 sampled learners had significant improvement (p < 0.001).

CONCLUSION

We created and evaluated the first interactive, asynchronous, free-of-charge global health preparation MOOC. The course has had significant interest from US-based and international learners, and posttest scores have shown significant improvement.

Global Health Imaging in Radiology Residency: A Survey of Canadian Radiology Residents

PURPOSE

The study sought to determine Canadian radiology resident perception of and interest in global health imaging (GHI) and the barriers they encounter in pursuing GHI experiences during residency training.

METHODS

A peer-reviewed, online, anonymous, multiple-choice survey was distributed to Canadian radiology residents at English-language programs.

RESULTS

Fifty residents responded to the survey (∼16% response rate); 72% of respondents perceived an unmet need for medical imaging in the developing world. A majority of residents (60%) would have been likely to participate in a GHI experience if one had been available during their residency; 65% planned on pursuing international outreach work as future radiologists, 81% of whom with on-site collaboration in education and training of local staff. However, 82% of respondents were uncertain or believed they would not be adequately prepared to help improve access and availability of medical imaging services in developing countries upon completion of residency. Overall, residents believed a GHI program would increase their knowledge of infectious diseases, increase their exposure to diseases at advanced stage presentation, enhance their knowledge of basic imaging modalities, and improve their cultural competence. Lack of information about opportunities, lack of funding, and lack of infrastructure were ranked as the most important barriers to participating in a radiology rotation in a developing country during residency.

CONCLUSION

While many Canadian radiology residents are interested in participating in GHI, their preparation to do so may be inadequate. Formalizing international GHI rotations may alleviate barriers impeding their pursuit.

Simulation Use for Global Away Rotations (SUGAR): preparing residents for emotional challenges abroad--a multicenter study

BACKGROUND

Preparation for residents participating in global health (GH) experiences is critical. Active preparatory curricula allowing residents to experience and debrief emotional challenges they may encounter abroad are generally lacking. We sought to evaluate a novel simulation curriculum designed to prepare residents for emotions they may experience in response to challenges abroad.

METHODS

Pediatric GH educators from 7 institutions developed case vignettes incorporating common challenges residents experience abroad. Residents participating in a GH training track or planning to participate in a GH rotation from the 7 institutions were eligible to participate in the simulation curriculum. Participants and trained facilitators completed postsimulation evaluations that were analyzed using descriptive statistics and thematic analysis of written comments to assess the utility of the curriculum, emotions evoked, and changes residents anticipated making to their GH rotation preparation.

RESULTS

Fifty-one residents and 16 facilitators completed 160 and 52 evaluations, respectively. Overall, respondents found the simulations useful (mean [SD] resident score 4.49 [0.82] and facilitator score 4.85 [0.36] on a 5-point scale [1 = completely useless, 5 = very useful]). Residents reported strong emotions in 153 (98%) of 156 comments. After the sessions, 131 (96%) of 137 comments reflected anticipated changes to GH rotation preparation plans.

CONCLUSIONS

Active preparation for GH rotations using simulated cases appears to be a useful tool that can be implemented across a variety of sites with minimal facilitator training or simulation experience. The curriculum successfully elicited powerful emotions in residents and provided an opportunity to debrief these experiences before encountering them abroad.

The role of graduate medical education in global health: proceedings from the 2013 Academic Emergency Medicine consensus conference

The past 40 years have seen expanded development of emergency medicine (EM) postgraduate residency training programs worldwide. An important part of this educational experience is the ability of resident trainees to participate in experiences abroad. However, little is known about how these experiences shape trainees and the populations they serve. During the 2013 Academic Emergency Medicine consensus conference, a group of educators met to define and outline current trends in graduate medical education (GME) emergency care research. The authors discuss future research questions bridging the gap of GME and global health.

White paper report of the 2012 RAD-AID Conference on International Radiology for Developing Countries: planning the implementation of global radiology

The RAD-AID Conference on International Radiology for Developing Countries is a yearly forum addressing global shortages of radiology that contribute to health care disparity. In this paper, the authors present key issues and consensus positions related to the planning, analyzing, implementing, and monitoring of radiology in limited-resource areas on the basis of presentations at the 2012 RAD-AID conference, to advocate for (1) economic development to build health care capacity, (2) multidisciplinary educational strategies, (3) innovative epidemiologic and infrastructural solutions tailored to community needs, (4) advanced technical solutions leveraging the widespread use of wireless telecommunications and phone-based portable devices, and (5) improved dialog across radiology and public health institutions for coordinating global health strategies.

White paper report of the 2011 RAD-AID Conference on International Radiology for Developing Countries: integrating multidisciplinary strategies for imaging services in the developing world

The 2011 RAD-AID Conference on International Radiology for Developing Countries discussed data, experiences, and models pertaining to radiology in the developing world, where widespread shortages of imaging services significantly reduce health care quality and increase health care disparities. This white paper from the 2011 RAD-AID conference represents consensus advocacy of multidisciplinary strategies to improve the planning, accessibility, and quality of imaging services in the developing world. Conference presenters and participants discussed numerous solutions to imaging and health care disparities, including (1) economic development for radiologic service planning, (2) public health mechanisms to address disease and prevention at the population and community levels, (3) comparative clinical models to implement various clinical and workflow strategies adapted to unique developing world community contexts, (4) education to improve training and optimize service quality, and (5) technology innovation to bring new technical capabilities to limited-resource regions.