Diabetes | VOL. 69

646-P: Dulce Digital-Me: An Adaptive M-Health Intervention for Underserved Hispanics with Diabetes

Publication Date Jun 1, 2020


Hispanics have a 66% higher risk of developing type 2 diabetes (T2D), and exhibit worse outcomes than non-Hispanic whites. Many Hispanics lack access to diabetes self-management education and support (DSME/S) due to practical, cultural, and other barriers. Mobile health (mHealth) technology has the potential to circumvent such barriers and expand the reach of DSME/S. A 3-group, randomized controlled trial is currently underway to evaluate the effectiveness of mHealth DSME/S approaches in improving diabetes outcomes among predominantly low income, Hispanic adults with T2D and HbA1c ≥ 8% at a Federally Qualified Health Center in Southern California. Dulce Digital-Me (DD-Me) is an adaptive mHealth intervention that integrates educational text messaging with personalized goal-setting and feedback. Over 6 months, participants receive 2-3 messages/day, and are provided with a glucometer and pillbox that wirelessly transmit real-time data to a cloud. Ecological momentary assessment (EMA) gauges progress in healthful eating, exercise, and emotional well-being. Participants’ progress in lifestyle changes, medication adherence, and BG monitoring frequency and control is compared to pre-defined targets. Real-time feedback is delivered via automated, algorithm-driven messaging or by medical assistant Health Coach (n = 104 in each group). The control group (n = 207) receives educational text messages alone. Preliminary analyses (N = 163) showed higher BG monitoring frequency in the DD-Me Health Coach group (M = 7.02 ± 0.45 checks/week) v...


Diabetes Self-management Education And Support Lilly Diabetes Novo Nordisk Educational Text Messages Improving Diabetes Outcomes Medication Adherence Boehringer Ingelheim Pharmaceuticals Ecological Momentary Assessment Ionis Pharmaceuticals Type 2 Diabetes

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