Analysis of Literature Regarding Health Care Disparities in Radiology: Is Radiology Falling Behind?

Practical Approaches to Advancing Health Equity in Radiology, From the AJR Special Series on DEI

Despite significant advances in health care, many patients from medically under-served populations are impacted by existing health care disparities. Radiologists are uniquely positioned to decrease health disparities and advance health equity efforts in their practices. However, literature on practical tools for advancing radiology health equity efforts applicable to a wide variety of patient populations and care settings is lacking. Therefore, this article seeks to equip radiologists with an evidence-based and practical knowledge tool kit of health equity strategies, presented in terms of four pillars of research, clinical care, education, and innovation. For each pillar, equity efforts across diverse patient populations and radiology practice settings are examined through the lens of existing barriers, current best practices, and future directions, incorporating practical examples relevant to a spectrum of patient populations. Health equity efforts provide an opportune window to transform radiology through personalized care delivery that is responsive to diverse patient needs. Guided by compassion and empathy as core principles of health equity, the four pillars provide a helpful framework to advance health equity efforts as a step toward social justice in health.

APDR Healthcare Disparities Curriculum Pilot: Helping Trainees Meet More Than a Milestone

RATIONALE AND OBJECTIVES

In order to help program directors satisfy the Accreditation Council for Graduate Medical Education common program requirement for health care disparities (HCD) education, a comprehensive web-based curriculum on HCDs in Radiology was developed. The curriculum was designed to educate trainees about existing HCDs, stimulate discussion, and spur research about HCDs in radiology. The curriculum was piloted to assess its educational value and feasibility.

MATERIAL AND METHODS

A comprehensive curriculum comprised of four modules (1) Introduction to HCDs in Radiology, (2) Types of HCDs in Radiology, (3) Actions to Address HCDs in Radiology, and (4) Cultural Competency was created and housed on the Associate of Program Directors in Radiology website. Various educational media including recorded lectures or PowerPoint presentations, small group discussions, and journal clubs were employed. A pilot program was initiated to evaluate the benefits of this curriculum for resident education and consisted of a pre- and post-curriculum test for trainees, an experience survey for trainees, and a pre- and post-administration survey for facilitators.

RESULTS

Forty-seven radiology residency programs participated in the pilot of the HCD curriculum. Of those facilitating the curriculum, 83% indicated lack of standardized curriculum as a perceived barrier to implementing a HCD curriculum at their program on the pre-survey. Trainee knowledge scores increased from 65% (pre) to 67% (post) (p = 0.05). Following curriculum participation, residents indicated an increase in adequate understanding of HCDs in Radiology (81% post vs. 45% pre). Most program directors (75%) found the curriculum easy to implement.

CONCLUSION

This pilot study demonstrated that the APDR Health Care Disparities curriculum increased trainee awareness of HCDs. The curriculum also provided a forum for important discussions about HCDs.

Education of Radiologists in Healthcare Disparities

Disparities exist in access to a multitude of screening and diagnostic imaging examinations and procedures. To address these disparities within radiology, emphasis so far has been placed upon diversifying the workforce and formally educating trainees on healthcare disparities. Currently, there is no organized and nationally accepted educational program or content for practicing radiologists specific to diversity and healthcare disparity. This void can be addressed by providing an educational curriculum framework for practicing radiologists based on three key factors: individual efforts, calling for institutional change, and national collaboration. Individual efforts should focus on acknowledging the existence of disparities, understanding the contribution of one's implicit bias in perpetuating disparities, understanding and highlighting issues related to insurance coverage of radiology examinations, and participating in radiology political action committees. These efforts can be facilitated by a consolidated web-based training program for practicing radiologists. To pave the way for meaningful systemic change, the implementation of institutional change like that initiated by the Culture of Safety movement in 2002 is needed. A national collaborative effort initiated by radiology organizations to empower radiologists and recognize positive changes would further provide support. SUMMARY: A three-pronged educational framework combining individual radiologist education, institutional change, and national collaboration will enable radiologists to play a role in addressing imaging-related disparities in healthcare.