Intervention for Virologic Suppression in Youth

Summary

The goal of this randomized clinical trial is to test the effect of a technology-based intervention with an Adaptive Treatment Strategy (ATS) among youth living with HIV (YLWH) (18-29 years old). This piloted and protocolized intervention combines: (1) brief weekly sessions with a counselor via a video-chat platform (video-counseling) to discuss mental health (MH), substance use (SU), HIV care engagement, and other barriers to care; and (2) a mobile health application (app) to address barriers such as ART forgetfulness and social isolation. Individuals who are not virologically suppressed will be randomized to video-counseling+app or standard of care (SOC). Through this study, the investigators will be able to:

Aim 1: Test the efficacy of video-counseling+app vs SOC on virologic suppression in YLWH.The investigators will compare HIV virologic suppression of those randomized to the intervention vs control arms at 16 weeks via an RCT.

Aim 2: Assess the impact of video-counseling+app vs SOC on MH and SU in YLWH. The investigators will evaluate the MH and SU differences between the intervention vs control arms at 16 weeks via an RCT.

Aim 3: Explore an ATS to individualize the intervention by assigning the:

1. virologic "non-responders" in the intervention arm to intensified video-counseling+app for 16 more weeks,
2. virologic "responders" in the intervention arm to continue only app use for 16 more weeks.

Researchers will compare the characteristics of virologic responders and non-responders to the intervention, individualization of the intervention based on these variables, and linkage to MH and SU treatment services among those in need to see if delivery of care is enhanced and impact on virologic suppression.

Conditions

• HIV/AIDS
• Young Adult
• Mobile Health
• Mental Health Issue
• Substance Use

Interventions

OTHER

Standard of Care

The SOC arm will include the current care delivery model: regularly scheduled visits with a healthcare provider and lab testing every 3-6 months or more/less frequently depending on the individual's HIV health outcomes (e.g., VL suppression). At each assessment, the investigators will review 149 SOC participant responses to examine acute need for referral for medical, psychological, or substance use services. In between assessments, the investigators will also do monthly check-ins to improve retention and check contact information.

BEHAVIORAL

Video-counseling+app

The intervention tailors the telehealth counseling according to the individual's needs. Tailoring occurs based on the participant's baseline MH, SU, and HIV knowledge/outcomes and assessment responses inform the sessions on these topics. Participants choose from a list identified in the menu sessions: HIV care, MH, SU, lifestyle, health, social support, family of origin, romantic and sexual relationships, self-identity and disclosure, subsistence needs, education and vocation, and a "wildcard" session. WYZ contains 3 main features: My Health, My Team, and My Community. Tailoring is achieved based on the individual's needs at a given time (e.g., My Community may be used more if social isolation is a barrier).

Sponsors & Collaborators

• National Institute of Mental Health (NIMH)

  collaborator NIH

• AIDS Healthcare Foundation

  collaborator OTHER

• RTI International

  collaborator OTHER

• University of California, San Francisco

  lead OTHER

Principal Investigators

• Parya Sabari, PharmD · UCSF School of Medicine, Division of Prevention Science

Study Design

Allocation

RANDOMIZED

Purpose

HEALTH_SERVICES_RESEARCH

Masking

NONE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

29 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2023-11-29

Primary Completion

2026-04-24

Completion

2026-12-04

Countries

• United States

Study Locations