NCT07062887

Brief Summary

The purpose of this research study is to test a mindfulness app called Calm Health among young adults with type 1 diabetes or other absolute insulin deficiency diabetes. Mindfulness is the practice of being aware of your thoughts and feelings in the moment without judgment or negative reaction. All participants will receive mindfulness guidance and personalized feedback about the relationship among your mindfulness, blood sugar, stress, and sleep.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
10

participants targeted

Target at below P25 for not_applicable

Timeline
4mo left

Started Feb 2026

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress44%
Feb 2026Sep 2026

First Submitted

Initial submission to the registry

July 3, 2025

Completed
11 days until next milestone

First Posted

Study publicly available on registry

July 14, 2025

Completed
7 months until next milestone

Study Start

First participant enrolled

February 4, 2026

Completed
7 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2026

Last Updated

February 9, 2026

Status Verified

February 1, 2026

Enrollment Period

7 months

First QC Date

July 3, 2025

Last Update Submit

February 5, 2026

Conditions

Keywords

mindfulnessstresssleepsmartwatchsensors

Outcome Measures

Primary Outcomes (1)

  • Mindfulness app usage

    Minutes of usage per week

    6 weeks

Secondary Outcomes (9)

  • Exit survey

    6 weeks

  • T1D-related emotional distress

    6 weeks

  • Type 1 Diabetes Distress

    6 weeks

  • Type 1 diabetes-specific health related quality of life

    6 weeks

  • Anxiety

    6 weeks

  • +4 more secondary outcomes

Study Arms (1)

Mindfulness App

EXPERIMENTAL

Use the mindfulness app for 6 weeks, wear an actigraphy watch, share the data from your own continuous glucose monitor (CGM), answer surveys and interviews about the app.

Behavioral: Mindfulness app

Interventions

Mindfulness appBEHAVIORAL

Mindfulness app called Calm Health. It has mindfulness guidance modules related to different aspects of physical and mental health, including type 1 diabetes. It also provides a final report to help you track the relationship between mindfulness and your blood sugar, stress, and sleep.

Mindfulness App

Eligibility Criteria

Age18 Years - 30 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Receiving diabetes care at Yale New Haven Children's Hospital or Yale New Haven Hospital.
  • Sign and date informed consent form we will provide
  • Willingness to complete procedures and availability for duration of the study
  • Aged 18-30 years
  • Diagnosed with type 1 diabetes (T1D) or other absolute insulin deficiency diabetes (latent autoimmune diabetes of adulthood, diabetes secondary to pancreatitis) for at least 1 year.
  • User of a continuous glucose monitor (CGM) in your routine clinical care for at least the past 2 weeks.
  • Able to use a smartphone.
  • Able to read and write English.

You may not qualify if:

  • Current meditation or mindfulness practice meeting or exceeding the study's recommended schedule
  • Current severe untreated psychiatric illness (e.g., bipolar disorder, schizophrenia, major depression, panic disorder, borderline personality disorder, organic mood or mental disorders) or active suicidal ideation
  • New or unstable psychopharmaceutical treatment in past 2 months.
  • Current or planned pregnancy during study period.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Yale University School of Medicine

New Haven, Connecticut, 06520, United States

RECRUITING

MeSH Terms

Conditions

Diabetes Mellitus, Type 1

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesAutoimmune DiseasesImmune System Diseases

Study Officials

  • Laura M Nally, MD

    Yale University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Laura M Nally, MD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 3, 2025

First Posted

July 14, 2025

Study Start

February 4, 2026

Primary Completion (Estimated)

September 1, 2026

Study Completion (Estimated)

September 1, 2026

Last Updated

February 9, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will share

Survey scores, glucose, physical activity, sleep, heart rate, heart rate variability, respiratory rate

Shared Documents
STUDY PROTOCOL, SAP, ICF, ANALYTIC CODE
Time Frame
Start date: Publication of primary manuscript End date: Indefinitely
Access Criteria
The data will be available immediately following publication, with no end dates. The data will be shared with researchers who provide a methodologically sound proposal to achieve the aims of the approved proposal. The proposals should be directed to Dr. Garrett Ash at Yale University (garrett.ash@yale.edu). To gain access, data requesters must sign a data access agreement.

Locations