At first, participants' demographic data, the levels of "self-management", and "HbA1c "were documented at the commencement of the study. Then, asynchronous Diabetes self-management training, using digital storytelling was made available to this group. Post-test data were collected 3 months after the pretest.

At first, participants' demographic data, the levels of "self-management", and "HbA1c "were documented at the commencement of the study. Then, the control group received the clinics' routine training. Post-test data were collected 3 months after the pretest.

The digital content in this study is called "Diabetes and Bumblebee". It features 35 minutes of animation that provides children with a brief description of the disease, its symptoms and complications, treatment methods, the type of insulin, how to preserve insulin, the importance of nutrition and exercise in treating diabetes as well as efficient communication and collaboration with parents and healthcare providers. Exciting and interactive animations were used to depict the daily life of a adolescence with diabetes.

Self-Management of TID in Adolescence (SMOD-A) questionnaire which includes 48 items in 5 domains; cooperation with Parents, Diabetes care activities, Diabetes Problem-Solving, Diabetes Communication, and Goal in Diabetes. Each item is scored on a 4-point Likert scale ranging from 0 (never) to 3 (always). Higher scores are associated with better self-management behaviors.