Digital Storytelling Intervention for Hemoglobin A1c Control Among Hispanic Adults With Type 2 Diabetes A Randomized Clinical Trial
JAMA Network Aug 2024
A digital storytelling video created by RHCP was tested to help Hispanic adults with poorly controlled type 2 diabetes improve their health. The video featured four personal stories in Spanish that focused on key diabetes self-care behaviors: healthy eating, physical activity, medication use, and blood sugar monitoring. Participants who watched the video reported feeling more confident and motivated to manage their diabetes. Compared to those who received printed materials, the video group showed a modest improvement in blood sugar levels after three months, especially when adjusting for factors like age and income.
The intervention was well-received, with nearly all participants saying it captured their attention and inspired behavior change. While the video didn’t lead to significant changes in other health measures like blood pressure or cholesterol, its strong emotional impact and cultural relevance suggest it could be a useful tool in diabetes care. Because it’s short, easy to distribute, and highly engaging, the video could be integrated into clinics or community programs and paired with longer-term support strategies to help improve outcomes for Hispanic patients with diabetes.