Embedded Primary Care MultiDisciplinary Diabetes Clinic

There is a widening quality of care gap in diabetes mellitus (DM) management that sees Black and Hispanic patients with much higher rates of DM complications and hospitalizations compared to their white counterparts. Primary Care is the frontline for DM prevention and management; however, Primary Care Clinics, including Internal Medicine resident continuity clinics, struggle to improve DM metrics. The lack of resources, such as time and personnel, is a significant limiting factor in strategies that would allow these clinics to optimize care. As a result, the current DM management model was created, in which Primary Care providers refer patients with elevated hemoglobin A1c (HbA1c) to subspecialty care. This process is inefficient, overwhelms subspecialty practices, and most importantly does not address the social determinants of health that often make it difficult for patients to get their DM under control.

This traditional model also comes with a potential institutional financial cost. There is a perception that reducing upfront costs of care can make a system more economically viable; yet this can have devastating results for a system and for its patients on the back end. For example, HbA1c is a Merit-based Incentive Payment System Clinical Quality Measure if a patient population is not supported in their efforts for DM control, this can translate to monetary loss annually for the Emory Healthcare System. In addition, there are also potential losses to the system related to long-term morbidity and mortality risks of elevated HbA1c over time.

Studies have shown that a multi-disciplinary approach including physician, dietitian, DM education, psychotherapy, and social work services functioning concurrently and cooperatively has the potential to positively change the current paradigm. Given the vital role Primary Care plays in the management of all aspects of patient care, including physical and psychosocial well-being, this care delivery model is optimally designed to have the most impact and success in the Primary Care Clinic setting. The research team proposes to embed a multi-disciplinary diabetes-focused clinic within Primary Care in the Emory Healthcare System where this approach would create a central location for all the patients' DM needs, provide efficient care that helps patients address social and economic barriers, and engage the care team through between-clinic touchpoints to motivate patients to take agency over their health. This also provides a venue to implement modern technologies for DM management, such as continuous glucose monitoring (CGM). Despite its proven efficacy in DM management, CGM remains an understudied intervention in Primary Care, especially in patient populations that would otherwise have difficulty accessing specialty care. Researchers anticipate that these changes will enable improved adherence to follow-up visits and treatment.

In addition to the benefits of streamlined patient care, this model also offers the opportunity to enhance Internal Medicine residency education. Investigators intend to develop a hybrid clinical/educational curriculum for residents that capitalizes on and models appropriate resource utilization through an integrated care model and provides early exposure to multi-disciplinary care and CGM.