Type 1 Diabetes Adolescents for Healthier Lifestyles Study

This study is for teenagers aged 13 to 18 who have type 1 diabetes and are overweight or obese. It aims to help teens develop healthier habits through a program called T1DAL. This 16-week program involves virtual group meetings and individual coaching sessions to teach healthy lifestyle behaviors specifically for those with type 1 diabetes. You'll also connect with other teens who have type 1 diabetes. Researchers will look at changes in your Body Mass Index (BMI) and "Time in Range" (how long your blood sugar stays within a healthy target) over four months to see if the program is successful. The study plans to enroll 50 participants, but its current status is unclear.

Study design
This is an interventional study planning to enroll 50 participants. It tests the T1DAL program, a behavioral intervention.
What's involved
You would participate in a 16-week behavioral program, attending virtual group meetings and individual sessions with a health coach.
Compensation
Not stated in the trial record.
Follow-up
Your BMI and Time in Range will be measured at the beginning and again after 4 months.

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NCT06878872

Type 1 Diabetes Adolescents for Healthier Lifestyles Study

Recruiting
NAAges 13–18InterventionalTreatment
The Miriam Hospital
~50 participants
Updated 2026-05-13 on ClinicalTrials.gov
What's tested:T1DAL Program

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
BMI Change
Measured over baseline, 4-months
+1 more outcome measured
Type 1 Diabetes
Eating Behavior
Adolescent Obesity
1 sites across 1 states
Rhode Island1
  • Jenny Warnick, PhD · PRINCIPAL_INVESTIGATOR · The Miriam Hospital

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Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

Teen diagnosed with type 1 diabetes at least 6 months ago
Teen's body mass index greater than or equal to the 70th percentile for age and sex
Teen lives with parent/caregiver
Teen has access to a smart phone
Teen and caregiver speak and write in fluent English

Exclusion

Teen has a medical condition that precludes them from participating in a group activity and/or any physical activity
Teen experiencing psychosis or suicidality
Teen lost a significant amount of weight in the 3 months prior to the study
Teen currently in another intensive health behavior and lifestyle treatment and/or sees a dietician more than once per month on average
Teen currently or planning to become pregnant
Teen unwilling to wear a continuous glucose monitor for assessments
Teen taking a medication known to impact weight and/or appetite
  • BMI Changebaseline, 4-months

    Change in body mass index

  • Time in Range Changebaseline, 4-months

    Change in time in the recommended glucose range (70-180 mg/dL)