The application of social cognitive theory (SCT) to the mHealth diabetes physical activity (PA) app to control blood sugar levels of type 2 diabetes mellitus (T2DM) patients in Takalar regency.

People with Diabetes Mellitus (DM) experience an increased health risk due to reduced physical activities. Cellular health technology () offers a way that people with DM can engage in more complex physical activities. Social Cognitive Theory (SCT) is the most commonly used theory in increasing physical activities. This study aims to find out the application of SCT in app to control blood sugar (GDP, HbA1C) of T2DM patients. This present study used a mixed method sequential explanatory design related to the application of in Takalar Regency. The first step was to use qualitative methods with rapid assessment procedures in developing the application of SCT in . The second step was to validate and test the app through usability testing. The last step was intervening the development of app using quasi-experimental designs related to the influence of interventions in controlling blood sugar (GDP, HbA1c) in T2DM patients. The first group was the diabetes Physical activity (PA) intervention group; the second intervention group was a group monitored through group; and the third group was the group with physical activity module but without monitoring. The findings of this study are expected to be the basis of evidence for nurses holding DM programs to make relevant policies and design an app-based physical activity promotion programs for T2DM patients. : This protocol qualifies to be the basis of evidence for nurses holding Diabetes Mellitus programs in improving health services through IT-based health promotion programs.