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Continuous Glucose Monitoring and Behavioral Change Intervention for People With Type 2 Diabetes and Diabetes Distress
Sponsor: Northwell Health
Summary
The purpose of this study is to use a Personalized Trial (N-of-1) design to test the effect of an intervention that pairs continuous glucose monitoring (CGM) with text message-delivered behavior change interventions for physical activity and mood on outcomes of glycemic regulation and diabetes distress among adults with type 2 diabetes and diabetes distress. Participants (n=60) will be given CGM sensors and a FitBit watch to wear during the 10-week study. Participants will complete a two-week baseline/run-in period, during which the participants usual blood glucose and physical activity will be monitored. After successful completion of the run-in period, participants will enter an eight-week intervention period, during which the participant will be randomized to either of two arms, which will both receive two interventions in alternating order - 1) CGM paired with behavioral intervention for physical activity and 2) CGM paired with behavioral intervention for mood. Every two weeks, participants will complete self-report measures assessing mood and health-related behavior and a hemoglobin A1C test. At the end of the trial, participants will receive a summary of the data to help the participants learn more about the responses to the two interventions and to inform investigators about the feasibility of an N-of-1 study design for future research and clinical applications.
Official title: Continuous Glucose Monitoring Paired With Remotely Delivered Behavior Change Technique Interventions for Glycemic Management and Diabetes Distress Among Adults With Type 2 Diabetes
Key Details
Gender
All
Age Range
45 Years - Any
Study Type
INTERVENTIONAL
Enrollment
3
Start Date
2024-09-10
Completion Date
2025-02-28
Last Updated
2026-09-22
Healthy Volunteers
Yes
Conditions
Interventions
Self-Monitoring of Behavior for Physical Activity
Self-Monitoring of Behavior for Physical Activity: Individuals will receive daily text messages that include the Self-Monitoring behavior change technique message with the goal of self-monitoring the number of steps taken on the prior day relative to their baseline average number of steps.
Action Planning for Physical Activity
Action Planning for Physical Activity: Individuals will receive daily text messages that include the Action Planning behavior change technique with the goal of planning to take action to walk an extra 1,000 steps relative to their baseline average step count.
Self-Monitoring of Behavior for Mood
Self-Monitoring of Behavior for Mood: Individuals will receive daily text messages that include the Self-Monitoring behavior change technique message with the goal of self-monitoring their mood on the prior day.
Action Planning for Mood
Action Planning for Mood: Individuals will receive daily text messages that include the Action Planning behavior change technique with the goal of planning to take action to improve their mood.
Locations (1)
Northwell Health - Institute of Health System Science
New York, New York, United States