Health Behavior Intervention for Adults With Type 1 Diabetes
NCT ID: NCT05823142
Last Updated: 2025-12-19
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
300 participants
INTERVENTIONAL
2023-12-20
2028-12-31
Brief Summary
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Our primary objective is to evaluate the immediate and short-term effects of a 12-week CB-sleep intervention compared to enhanced usual care (time balanced attention control) on actigraphy- and self-report derived sleep health dimensions and diabetes self-management outcomes (glycemia and distress symptoms) over 9-months (Stage II of the NIH Model for Behavior Change, ORBIT phase III). CB-sleep is guided by principles and practices from motivational interviewing and the Transtheoretical Model of Behavior Change with interactive stage-matched sessions.
Detailed Description
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Study Design:
A two-arm, RCT will be used to evaluate the efficacy of CB-sleep compared to a time-balanced attention control condition (enhanced usual care). Data collection will include T0 baseline measures (questionnaires and 14-days of sleep/glucose monitoring), T1 will include the allocation to the experimental or control condition, T2 will include immediate post baseline measures at 3-months, T3 will include repeating measures at 6-months, and T4 will include repeating measures at 9-months.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
SUPPORTIVE_CARE
SINGLE
Study Groups
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CB-sleep
Initial instruction for the CB-sleep intervention will occur 60-minute telehealth session. The initial action planning session with a sleep report and booster sessions will be interactive and stage matched. The intervention will include an interactive PowerPoint with the participant's clinician sleep report with personalized feedback. They will be encouraged to systematically extend their time in bed by 1 hour and maintain the extension on both weekends and weekdays. Weekly titration will occur according to the following parameters: if sleep efficiency is ≥ 85%, time in bed is increased by 15 minutes per week until a total of a 1 hour increase in time in bed is achieved, if sleep efficiency is \<85%, time in bed remains the same. There will be weekly follow-ups (email, phone, text, video chat) and telehealth 4-week booster sessions. Sleep reports generated by the baseline actigraphy report will be shared with participants with brief action planning and goal setting.
CB Sleep
The CB-sleep intervention is a cognitive behavioral intervention guided by principles and practices from motivational interviewing and the psychology of behavior change, primarily drawing on self-efficacy and action planning theory. The goals of CB-sleep are for participants to achieve adequate sleep duration (7-9 hours per night), adequate sleep efficiency (≥ 85%), and regular sleep timing (\<60-minute differences in bed and wake times). The intervention components include improving sleep knowledge (hygiene), developing a nightly routine, addressing competing activities, modifying environmental conditions, lifestyle (avoiding caffeine and vigorous exercise before bed), technology (limiting or avoiding screens for at least one hour before bed), basic stress-management (progressive muscle relaxation and guided imagery), and self- monitoring.
Attention Control Enhanced Usual Care arm
After baseline, the RA assigned to this condition will schedule a 60-minute telehealth appointment to provide instruction for enhanced usual care at the initial consultation visit via contact at T1 (60-minute telehealth session in a private location). The time-balanced follow-up sessions will remain neutral and focused on health perceptions, current plan of care, and relationship building as opposed to the CB-sleep condition's focus on sleep promotion and extension. The RA assigned to the control condition will ask participants to (a) describe how they are doing and (b) ask how confident they are in achieving the goals they have set for themselves. These calls will help to build a relationship with participants to promote study retention. The investigators recognize that participants may obtain self-initiated diabetes self-management in this group, which will vary and will use a Diabetes Self-Management Tracking Form to monitor weekly information acquisition.
No interventions assigned to this group
Interventions
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CB Sleep
The CB-sleep intervention is a cognitive behavioral intervention guided by principles and practices from motivational interviewing and the psychology of behavior change, primarily drawing on self-efficacy and action planning theory. The goals of CB-sleep are for participants to achieve adequate sleep duration (7-9 hours per night), adequate sleep efficiency (≥ 85%), and regular sleep timing (\<60-minute differences in bed and wake times). The intervention components include improving sleep knowledge (hygiene), developing a nightly routine, addressing competing activities, modifying environmental conditions, lifestyle (avoiding caffeine and vigorous exercise before bed), technology (limiting or avoiding screens for at least one hour before bed), basic stress-management (progressive muscle relaxation and guided imagery), and self- monitoring.
Eligibility Criteria
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Inclusion Criteria
* Type 1 Diabetes at least 1 year
* One or more sleep health dimension out of range
Exclusion Criteria
* A1C \< 7% or \>80% time in glucose range
18 Years
40 Years
ALL
No
Sponsors
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National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
National Institutes of Health (NIH)
NIH
Emory University
OTHER
Responsible Party
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Stephanie Griggs
Associate Professor
Principal Investigators
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Stephanie Griggs, PhD
Role: PRINCIPAL_INVESTIGATOR
Emory University
Locations
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Emory University
Atlanta, Georgia, United States
Countries
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Central Contacts
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Facility Contacts
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Stephanie Griggs, PhD
Role: primary
Other Identifiers
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STUDY20230448
Identifier Type: OTHER
Identifier Source: secondary_id
2025P011836
Identifier Type: -
Identifier Source: org_study_id