INTERPLAY WITHIN THE DAY Optimizing Intra-day Glucose Control by Intervening on the Day-to-day 24-hour Movement Behavior Patterns in Adults With Type 1 Diabetes Mellitus

What this Trial Is About

This research aims to understand how daily movement patterns affect glucose control in adults aged 25 to 50 with type 1 diabetes mellitus T1DM. Despite the use of continuous glucose monitors, managing blood sugar levels remains challenging, and this study focuses on the combined impact of physical activity, sedentary behavior, and sleep on glucose stability and cardiometabolic health markers. Participants will wear an Actigraph accelerometer for 14 consecutive days to track their 24-hour movement behaviors. Alongside, they will use their own continuous glucose monitor to provide daily glucose data. Additional information will be collected through an online questionnaire, a food diary, and a single visit to a study center for measurements such as blood pressure, weight, and waist and hip circumference. During the study, researchers will evaluate glucose control through measures like time in range and coefficient of variation, as well as cardiometabolic health markers including blood pressure and cholesterol levels. The study is observational and will gather data over approximately one year to inform future interventions that support healthy daily movement behaviors in adults with T1DM.

24-hour Movement Behaviors in Adults With Type 1 Diabetes