Diabetes Disparities: Texting to Extend Treatment (DD-TXT)

Participants in this group were signed up for an interactive, patient-centered, and customizable diabetes self-management support texting intervention (DSMS+). This arm received the same daily educational content as the DSMS arm augmented by the following: regular two-way check-in messages about diabetes self-management behaviors, an invitation to receive messages written by other Veterans living with diabetes on demand, and a menu of optional and customizable modules (e.g., medication reminders, blood sugar and blood pressure monitoring,: physical activity reminders, weight management, and goal setting) from which participants could select messaging th

"Participants in the comparison condition were signed up for a one-way education-only protocol called Diabetes Self-Management Support (DSMS), comprised of 6 months of once daily one-way text messages covering standard diabetes self-management education content. Starting with the VA educational workbook entitled Self-Care Skills for the Person with Diabetes, created in alignment with VA/DoD diabetes guidelines, we enhanced the educational content by incorporating Veteran input through a co-design process with Veterans living with diabetes and expert clinician review. DSMS messages could not be customized. There was no interactive content for the DSMS arm other than a once monthly message asking whether the messages had been helpful."