Employing User-Centered Design and Learning Science Theory to Enhance Remote Delivery of Diabetes Education and Survival Skills at Hospital Discharge

Learning diabetes mellitus (DM) survival skills is critically important, especially for those newly diagnosed upon discharge. COVID-19 has created new educational challenges, as DM self-management education and support is difficult to deliver remotely and can be time intensive. Content and format have not been re-designed for remote delivery; however, learning sciences research can help us create effective remote education strategies. We conducted interviews with users to identify critical needs in assuming immediate DM self-care at discharge from the hospital. We then mapped these user needs to relevant learning science theories to inform potential re-designs for remote delivery of DM education and survival skills at discharge. We conducted 12 semi-structured interviews with “users,” which included 18 participants (8 minority; 6>65 years): patients newly diagnosed with DM at discharge (N=6 [33%]), their caregivers (N=4 [22%]), and laypersons new to DM (N=8 [45%]). Users were asked about their discharge needs, laypersons about perceived needs. Three investigators performed iterative rounds of inductive coding of the transcripts (using MAXQDA software), utilizing a constant comparative method to identify codes describing dominant user needs. Learning science theory was applied to identify potential re-designs for remote delivery. Dominant user needs during hospitalization included being overwhelmed with DM self-care information (6/12 sessions) and difficulty organizing self-care equipment (5/12 sessions). Dominant user needs at home included remembering DM self-care steps (6/12 sessions), understanding correct insulin dosing (9/12 sessions), feeling fearful injecting insulin (9/12 sessions), with some noting difficulty in tracking glucose (4/12 sessions) and confusing insulin types (4/12 sessions). When learning science theory was applied, analysis mapped to three discrete educational strategies, most dominant of which is the spiral design approach—cycles of teaching the same topic but with increasing complexity. This design follows the pre-teaching principle—curriculum-based conceptual overview of self-care. Self-care at home mapped to the need for segmented learning and goal directed practice and feedback, with the potential need for behavioral therapies to reduce fear. Learning sciences has demonstrated that learning complex procedures and concepts, such as DM self-care, requires time, repetition, and continued support. With short hospital stays and the