A Self-administered PrEP Decisional Aid for Dissemination With HIV Self-test Kits (DASH)
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: PrEP Decisional Aid for dissemination with Self-administered HIV test kits (DASH).
- Who it may be relevant to
- Registry conditions: Pre-Exposure Prophylaxis (PrEP), HIV Prevention. Basic parameters: 18 years — 39 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- United States
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
People using HIV self-testing (HIVST) need access to quality HIV-prevention programming, including education and exploration of pre-exposure prophylaxis (PrEP) - an effective biomedical prevention tool that continues to expand in choices and access points in the US. HIVST and PrEP are both central to ending the HIV epidemic, but presently they are not linked together in a systematic way. To address the critical need for PrEP programming to accompany HIV self-testing (HIVST), our study will work with experts and HIVST users to develop and pilot a novel, interactive, mobile friendly PrEP decisional-aid mobile optimized website that helps to raise awareness around PrEP and guides people through a PrEP-decision-making process that matches their needs and values, and links people to resources for local or online PrEP. This PrEP Decisional Aid to accompany Self HIV-test kits (the DASH app) will be in a randomized controlled pilot trial with 120-170 HIV self-test kit users in the CDC's Together TakeMeHome HIV-test kit dissemination program. PrEP uptake at 3-months (primary outcome) will be compared between arms descriptively and with logistic regression models. Change in additional PrEP related factors (knowledge, stigma, decisional conflict, barriers and facilitators) will be assessed as secondary outcomes. Implementation metrics, acceptability and feasibility will also be evaluated quantitatively and qualitatively. Results will inform revisions and recommendations for a decisional aid for raising PrEP awareness and use among self HIV-test users.
Detailed description
This mixed methods intervention development and implementation hybrid (type 1) study will pilot a self-administered PrEP Decisional Aid for dissemination with Self-administered HIV test kits (DASH). Recruiting from Together TakeMeHome (TTMH) HIVST kit recipients, the proposed pilot has 3 specific aims. The first aim was to develop the PrEP decisional aid for dissemination with self-administered HIV test kits (DASH) through iterative expert and community consultation.
AIM 2- Pilot DASH with TTMH HIVST kit recipients and determine direction and magnitude of impact on PrEP awareness, intentions and starts. HIVST recipients from TTMH will be recruited into a 3-month pilot completing online surveys assessing PrEP awareness, knowledge, intentions, and use at baseline, and 1- and 3-month follow-up. Participants randomly assigned to the DASH arm, versus the measures-only arm, receive the DASH link post baseline. A minimum of 120 and maximum of 170 (to reach 60 intervention arm participants who complete 1 full session of the DASH app) will be enrolled. PrEP uptake at 3-months (primary outcome) will be compared between arms descriptively and with logistic regression models (both intent to treat and as-treated). Change in additional PrEP related factors (knowledge, stigma, decisional conflict, barriers and facilitators) will be assessed as secondary outcomes. Longitudinal growth modelling will be used to analyze over-time data between study arms. H2: DASH arm participants will have more self-reported PrEP starts (primary) by 3 months than those in the comparison condition. H3: DASH arm participants will report more favorable secondary outcomes on follow-up surveys.
AIM 3- Conduct mixed methods evaluation of acceptability, feasibility and experiences with the DASH. All participants will complete a brief survey on acceptability of the PrEP-related resources received (DASH or standard for what is locally available). Patterns of utilization of DASH components, including use of links to PrEP services, will be summarized. Qualitative virtual in-depth interviews with 30 participants (20 DASH, 10 control) will explore nuanced aspects of PrEP decision making and expand on the quantitative data. H4: DASH will be evaluated as acceptable and feasible.
Interventions
- Behavioral PrEP Decisional Aid for dissemination with Self-administered HIV test kits (DASH)
Participants assigned to the intervention arm will be provided with a unique code to access the login for the DASH app. The app provides a PrEP information, explores values and decisions around PrEP, and leads participants through an exploration of their PrEP decisions with links to PrEP resources (local and online) for those interested in findings out more about or starting PrEP. Participants are asked to complete one complete session and return back to the app at any time during their particip
Primary outcome measures
- PrEP Start [Time frame: 3 months]
- Theoretical Framework of Acceptability Scale for DASH [Time frame: Month 1 and month 3]
Secondary outcome measures (2)
- PrEP Information [Time frame: Baseline, Month 1 and Month 3]
- Movement on PrEP Care Continuum [Time frame: Baseline, Month 1 and Month 3]
Eligibility criteria
Inclusion criteria
- Age 18-39
- Comfort with English material and communication (oral and written)
- Access to internet
- HIV negative (self-report)
- PrEP Naive (never used PrEP)
Exclusion criteria
- Ever used PrEP
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Prevention
Study locations
United States · 1 center
- University of Michigan — Ann Arbor
Identifiers
NCT: NCT07614165 · HUM00284303 · 5R34MH135799