deltatrials
Completed NA INTERVENTIONAL 2-arm NCT02984709

Check It! 2.0: Positive Psychology Intervention for Adolescents With Type 1 Diabetes

Check It! 2.0: Pilot Test of a Positive Psychology Intervention for Adolescents With Type 1 Diabetes

Sponsor: Vanderbilt University

Conditions Type1diabetes
Updated 11 times since 2017 Last updated: Apr 22, 2019 Started: Oct 31, 2016 Primary completion: Feb 24, 2017 Completion: Aug 10, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Type1diabetes and is currently completed. Vanderbilt University leads this study, which shows 11 recorded versions since 2016 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

~Jan 2017 – ~Jun 2017 · 5 months · monthly snapshotRecruiting~Jun 2017 – ~Jul 2017 · 30 days · monthly snapshotActive Not Recruiting~Jul 2017 – ~Sep 2017 · 2 months · monthly snapshotActive Not Recruiting~Sep 2017 – ~Jun 2018 · 9 months · monthly snapshotCompleted~Jun 2018 – ~May 2019 · 11 months · monthly snapshotCompleted~May 2019 – ~Jan 2021 · 20 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 22 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Jan 2023 — Jul 2024 [monthly]

    Completed NA

  4. Dec 2022 — Jan 2023 [monthly]

    Completed NA

  5. Jan 2021 — Dec 2022 [monthly]

    Completed NA

Show 6 earlier versions
  1. May 2019 — Jan 2021 [monthly]

    Completed NA

  2. Jun 2018 — May 2019 [monthly]

    Completed NA

  3. Sep 2017 — Jun 2018 [monthly]

    Completed NA

    Status: Active Not RecruitingCompleted

  4. Jul 2017 — Sep 2017 [monthly]

    Active Not Recruiting NA

  5. Jun 2017 — Jul 2017 [monthly]

    Active Not Recruiting NA

    Status: RecruitingActive Not Recruiting

  6. Jan 2017 — Jun 2017 [monthly]

    Recruiting NA

    First recorded

Oct 2016

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Vanderbilt University
Data source: Vanderbilt University Medical Center

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations