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ArticleJMIR research protocols2025

Just-in-Time Adaptive Intervention to Improve HIV Prevention and Substance Use in Youth Experiencing Homelessness (MY-RIDE): Protocol for a Randomized Controlled Trial.

Diane Santa Maria, Nikhil Padhye, Michael Businelle, Natasha Slesnick, Stefani Ricondo, Marguerita Lightfoot

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in JMIR research protocols, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06074354 (Assessing the Use of MY-RIDE, a Just-in-time Adaptive Intervention, to Improve HIV Prevention and Substance Use in Youth Experiencing Homelessness), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06074354 narecruitingnot on this map

Assessing the Use of MY-RIDE, a Just-in-time Adaptive Intervention, to Improve HIV Prevention and Substance Use in Youth Experiencing Homelessness

TypeinterventionalSponsorThe University of Texas Health Science Center, HoustonRan2024 to 2027Enrolled450ConditionsHIV InfectionsArmsAttention-control group, MY-RIDE group
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Diane Santa Maria *Cizik School of Nursing, The University of Texas Health Science Center at Houston, Houston, TX, United States.ORCID 0000-0001-8202-226X
Nikhil Padhye *Cizik School of Nursing, The University of Texas Health Science Center at Houston, Houston, TX, United States.ORCID 0000-0001-5738-7486
Michael Businelle *TSET (Tobacco Settlement Endowment Trust) Health Promotion Research Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States.ORCID 0000-0002-9038-2238
Natasha Slesnick *College of Education and Human Ecology, The Ohio State University, Columbus, OH, United States.ORCID 0000-0002-6629-0333
Stefani RicondoPediatrics Adolescents, and Sports Medicine, Baylor College of Medicine, Houston, TX, United States.ORCID 0009-0000-8507-2844
Marguerita Lightfoot *Oregon Health & Science University-Portland State University School of Public Health, Portland, OR, United States.ORCID 0000-0001-5293-9755

Funding

Tissue Pathology Shared ResourceP30CA225520 · NCI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI ROBERT S. MANNEL · 2018 to 2026
$27.1M
Assessing the use of MY-RIDE, a just-in-time adaptive intervention, to Improve HIV prevention and Substance Use in Youth Experiencing HomelessnessR01NR020997 · NINR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI Diane M. Santa Maria · 2023 to 2026
$2.9M
NCI NIH HHS P30 CA225520NINR NIH HHS R01 NR020997
6 · The paper itself

Abstract

backgroundYouth who are experiencing homelessness face a higher risk of HIV infection compared to their housed peers, and suicide and overdose remain the leading causes of death among homeless youth. Just-in-Time Adaptive Interventions (JITAIs) are gaining momentum for HIV prevention and substance use research. Yet, most interventions for homeless youth have not addressed modifiable real-time factors.

objectiveThis paper describes the development and implementation of a randomized attention-controlled trial to assess the efficacy of motivating youth to reduce infections, disconnections, and emotional dysregulation (MY-RIDE), a JITAI to improve HIV prevention and substance use in homeless youth.

methodsThis study will enroll 320 homeless youth aged 18-25 years. The intervention was co-designed with homeless youth using the Information-Motivation-Behavioral Skills Model and consists of an individual nurse-led session about HIV prevention and 3 months of a JITAI with personalized messaging delivered by phone in real time in response to one's current level of risk. Participants also had access to an on-demand nurse helpline through the app.

resultsInstitutional review board approval was obtained in the summer of 2024. Recruitment began in the fall of 2024 at shelters, drop-in centers, and other organizations that serve homeless youth. Participants complete a baseline survey and HIV/sexually transmitted infection (STI) testing and are provided with a smartphone with the intervention app. Follow-up surveys and HIV/STI testing are conducted at immediate, 3-, 6-, and 12-month time points post intervention to assess uptake of HIV prevention strategies and substance use reduction. A total of 192 are enrolled to date.

conclusionsThe results of this study will determine whether MY-RIDE increases HIV prevention strategies and decreases substance use when compared to homeless youth in the attention control group. We will also evaluate if MY-RIDE impacts protective factors such as willingness to take pre-exposure prophylaxis medication and use of mental health and substance use services, and antecedents of risk such as stress, substance use urge, and substance use.

trial registrationClinicaltrials.gov NCT06074354; https://clinicaltrials.gov/study/NCT06074354. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/78006.

Indexed as

HIV InfectionsHomeless YouthSubstance-Related DisordersAdolescentAdultFemaleHumansMaleMotivationRandomized Controlled Trials as TopicYoung Adultdrug useecological momentary assessmentsHIVhomelessnessinterventionjust-in-time adaptive interventionsmHealthmobile healthmobile phonepreventionriskyouth

Identifiers

PMID41072013
PMCPMC12552824

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.