Type 1 Diabetes EXercise Initiative: The Effect of Exercise on Glycemic Control in Type 1 Diabetes Study

Brief Summary: The Type 1 Diabetes Exercise Initiave (T1-DEXI) was an observational study of adults living with type 1 diabetes in the U.S., conducted remotely outside of clinics, designed to develop a better understanding of the effects of different levels of exercise intensity and duration on glycemic control during and after exercise across a wide range of patient characteristics. This dataset incorporates aggregated data around exercise events including pertinent diabetes management information (insulin and continuous glucose monitoring data), self-reported and objectively measured physical activity levels (Polar H10 sensor and Verily Study Watch), self-reported stress levels and life-event data such as the timing and composition of meals (Remote Food Photography Method). Genotyping, completed for a subset of participants, may help researchers understand how variations in DNA may be associated with exercise, diabetes, and glycemic response to exercise.