N/A
N=39
Project Engage: A Wrist Biosensor-based mHealth Suite to Support Alcohol Intervention in Young People Living With HIV
HIV
Bottom Line
View on ClinicalTrials.gov: NCT05431855 ↗Enrolled (actual)
39
Serious AEs
0.0%
Results posted
Mar 2026
Primary outcome: Primary: Engagement in Biosensor Wearing — 20.6; 25.0 percentage of time worn — p=0.698
Study Design & Population
- Study type
- Interventional
- Phase
- N/A
- Interventions
- eWrapper-Engagement strategies to facilitate alcohol biosensor wearing (Behavioral)
- Age
- Adult · 18+ yrs
- Sex
- All
- Sponsor
- Florida State University
- Primary completion
- Feb 2025
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Engagement in Biosensor Wearing |
20.6; 25.0 | 0.698 |
| SECONDARY Feasibility/Acceptability of Biosensor Wearing |
3.3; 3.1 | 0.268 |
| SECONDARY Feasibility/Accessibility of eWrapper |
3.4 | 0.00 sig |
Summary
In this study, participants will be asked to wear a wrist alcohol biosensor for 30 days and report alcohol use using a ecological momentary assessment (EMA) app. A subset of the sample will be micro-randomized to test two engagement strategies--reciprocity and personalized feedback via the eWrapper app to promote their engagement with the biosensor.
Eligibility Criteria
Inclusion Criteria
- 18 years and 0 months to 29 years and 11 months
- Currently reside in Florida
- Report having had at least 1 alcoholic drink in the last 30 days
- Able to read and understand English
- Have internet access via smartphone, tablet or computer
- Be diagnosed as HIV positive and;
- Willing to provide informed consent.
Exclusion Criteria
- Adults unable to consent
- Individuals who are not yet adults
- Individuals who are not diagnosed as HIV+
- Prisoners
- Pregnant women
Data sourced from ClinicalTrials.gov (NCT05431855). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.