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Project Engage: A Wrist Biosensor-based mHealth Suite to Support Alcohol Intervention in Young People Living With HIV

NCT05431855 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2026-03-05

Study results available
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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.

Conditions

Interventions

BEHAVIORAL

eWrapper-Engagement strategies to facilitate alcohol biosensor wearing

The eWrapper app includes two engagement strategies (reciprocity and personalized feedback) and implements a micro-randomized trial (MRT) design to test whether the strategies work.

Sponsors & Collaborators

  • University of Florida

    collaborator OTHER

  • University of Michigan

    collaborator OTHER

  • National Institute on Alcohol Abuse and Alcoholism (NIAAA)

    collaborator NIH

  • Florida State University

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
29 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-02-01
Primary Completion
2025-02-12
Completion
2025-02-12

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05431855 on ClinicalTrials.gov