Iwin: Individual Well-Being Navigator
Public ClinicalTrials.gov record NCT02823535. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
iWin: Navigating Your Path to Well-Being
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The overarching objective of this proposal is to conduct a randomized trial to evaluate the effectiveness of the Individual Well-Being Navigator (Iwin) mobile application, a substance abuse prevention and well-being enhancement program designed specifically for military personnel, veterans, and military spouses. Iwin provides an innovative, tailored mobile application using best practices in behavior change science and innovative technology to assist users in preventing substance abuse and enhancing well-being by providing them with the most appropriate intervention content at the right time. It integrates Transtheoretical Model of Behavior Change based tailoring, in app messaging, stage of change matched activities, and engaging game-like features in a cutting edge multiple behavior change program. The efficacy of the Iwin program will be determined by tests of statistical significance indicating that participants in the Treatment condition had lower scores on an index of substance use and other behavioral risks. The overall design is a 2 group (treatment and control group) by 3 Occasions with repeated measures across occasions.
Study identification
- NCT ID
- NCT02823535
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 253 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 54 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 16, 2017
- Primary completion
- Jul 11, 2018
- Completion
- Dec 30, 2019
- Last update posted
- Mar 3, 2020
2017 – 2019
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| RallyPoint.com | Watertown | Massachusetts | 02472 | — |
| Military Media Inc. | Poughkeepsie | New York | 12601 | — |
| Pro-Change Behavior Systems, Inc. | South Kingstown | Rhode Island | 02879 | — |
| Pilot Media | Norfolk | Virginia | 23510 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02823535, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 3, 2020 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02823535 live on ClinicalTrials.gov.