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Completed

NCT Number: NCT04000724

TechStep: Technology-based Stepped Care to Stem Transgender Adolescent Risk Transmission

TechStep is a three-arm, technology-based randomized controlled trial (RCT), with a stepped care approach, among high-risk HIV-negative transgender feminine, transgender masculine, and gender non-conforming youth and young adults for reducing sexual risk behaviors and increasing pre-exposure prophylaxis (PrEP) uptake. Participants are randomized into one of three conditions for a 6-month intervention: Group 1: culturally relevant theory-based text messages (Text+Step); or, Group 2: culturally relevant mobile-enhanced website (WebApp+Step); or, Group 3: informational website control condition with no theoretically based text messages or WebApp.

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Key information

Age range

15 year–24 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Children's Hospital Los Angeles, Los Angeles, California, United States

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About this study

TechStep is a three-arm, technology-based randomized controlled trial (RCT), with a stepped care approach, among high-risk HIV-negative transgender feminine, transgender masculine, and gender non-conforming youth and young adults for reducing sexual risk behaviors and increasing PrEP uptake. Transgender youth and young adults are enrolled for 9 months in the RCT. During the RCT, 250 participants will be enrolled and randomized to either: (1) text messaging (n=83), (2) WebApp (n=83), or (3) an informational website control (n=83) condition. Participants will include HIV-negative youth and young adults (ages 15-24) who are self-identified transgender feminine, transgender masculine or gender non-conforming. Participants will be recruited from venues in Boston, Houston, Los Angeles, New York, and Philadelphia. There will be four data collection time points: baseline, 3-, 6-, and 9-month. Visits will be conducted in-person at the venues, online, or some combination of in person or online. An ACASI will be completed using online survey tools. An HIV test, sexually transmitted infection (STI) panel, urine screen for recent illicit drug use, and blood microsampling or dried blood spot, for those who report PrEP uptake, to verify PrEP adherence will be collected in-person at the participants local venue, or via mailed self-collection kits. Process data of each participant activity at each step of the intervention, as well as the control intervention, will be collected. The study aims to measure the effects of the information-only (Info) arm compared to a text messaging intervention (Text+Step) to a WebApp intervention (WebApp+Step) for reducing sexual risk behaviors and increasing PrEP uptake.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Report vaginal or anal sex (either insertive or receptive; excluding sex toys) with another person in the previous 12 months;
  • Confirmed negative HIV test;
  • Availability to meet with research staff in person or online at either the Baylor College of Medicine (BCM) Adolescent Medicine Trials Unit in Houston, Children's Hospital of Philadelphia, Children's Hospital Los Angeles, the PRIDE Health Research Consortium in New York City, or the Fenway Institute in Boston
  • Have a mobile device with short messaging service (SMS; i.e. "texting") and Internet access capabilities; and
  • Read and speak English (since the intervention is built in English)

Exclusion criteria

  • Does not report vaginal or anal sex (either insertive or receptive; excluding sex toys) with another person in the previous 12 months;
  • Reactive or indeterminate HIV test;
  • Unable to meet with research staff in person or online at either the Baylor College of Medicine (BCM) Adolescent Medicine Trials Unit in Houston, Children's Hospital of Philadelphia, Children's Hospital Los Angeles, the PRIDE Health Research Consortium in New York City, or the Fenway Institute in Boston
  • Does not have a mobile device with SMS and Internet access capabilities;
  • Unable to read and speak English (since the intervention is built and delivered in English)
  • Unwilling or unable to comply with protocol requirements;
  • Unable to understand the Informed Consent/Assent Form.

Treatment and study plan

Text Messaging (Text+Step)

Behavioral

Participants receive three culturally competent, theory-based pre-written messages per day sent on a predetermined schedule. Participants who still exhibit sexual risk and do not uptake and/or adhere to PrEP at the 3-month assessment may also receive eCoaching for up to 12 weeks.

WebApp (App+Step)

Behavioral

Participants receive access to a culturally competent password-protected web-based application with transgender-specific resources, support, and health information. Participants who still exhibit sexual risk and do not uptake and/or adhere to PrEP at the 3-month assessment may also receive eCoaching for up to 12 weeks.

Information/No Step

Behavioral

Participants in the Information/No Step intervention will receive access to a static website with information about trans health, HIV/STI information and local resources tailored for transgender persons.

Primary outcomes

  1. Condomless Intercourse Events

    Time frame: 9 Months

    Participants will report the frequency of condomless sexual intercourse events they have engaged in for the past 3 months at baseline and at each follow-up. The value of interest is the cumulative number of events over follow-up.

  2. Condomless Intercourse Events While High on Drugs/Alcohol

    Time frame: 9 Months

    Participants will report the number of condomless sexual intercourse events they have engaged in while high on drugs or alcohol during their three most recent sexual encounters in the past 3 months at baseline and at each follow-up. The value of interest is the cumulative number of events over follow-up.

  3. Condomless Intercourse Events During Sex Work

    Time frame: 9 Months

    Participants will report the number of exchange partners in the past 3 months at baseline and at each follow-up. The value of interest is the cumulative number of events over follow-up.

  4. HIV Seroconversion

    Time frame: 9 Months

    HIV tests will be collected at each time point. Incident infections will be recorded.

  5. Incident STIs

    Time frame: 9 Months

    Participants will be tested for gonorrhea and chlamydia via throat, rectal, and urogenital swab specimen collection, as well as via urine samples at each time point. Incident STIs will be recorded.

Sponsors and collaborators

Lead sponsor

Friends Research Institute, Inc.

Other

Collaborators

  • Baylor College of Medicine
  • Children's Hospital Los Angeles
  • Children's Hospital of Philadelphia
  • Emory University
  • Hunter College of City University of New York
  • San Diego State University
  • The Fenway Institute
  • University of North Carolina

Registry information

Important dates

Study start
2019
Primary completion
2022
Study completion
2022
First posted
Jun 27, 2019
Registry last updated
Feb 20, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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