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NCT04771312 · ClinicalTrials.gov registry record · NA
Online Network Intervention to Increase HIV Pre-exposure Prophylaxis Intention
A NA study, sponsored by University of California, Davis.
- Completed
- Registry status
- NA
- Development phase
- 50
- Enrollment target
NCT04771312: Completed NA study, sponsored by University of California, Davis.
NCT04771312 is a NA study that has completed, run by University of California, Davis. The registered enrollment target is 50 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04771312, a NA study, has completed, sponsored by University of California, Davis.
- COMPLETED
- Registry status
- NA
- Development phase
- 50 participants
- Enrollment target
Study Summary
HIV pre-exposure prophylaxis (or PrEP) is an effective additional preventative measure for reducing the risk of HIV transmission. To address low levels of uptake, there is a need for public health interventions to increase target populations' awareness and willingness for adopting PrEP. One potential solution may be to incorporate a network intervention, which utilizes the connections between individuals to facilitate health behavior. This project examines how online networks can influence PrEP adoption intentions among gay and bisexual men through a mobile app-based experiment. In this study, participants will be randomly assigned into a social support condition or information-only control. Both conditions will involve an information component consisting messages aimed to address awareness, knowledge, and perceived barriers of PrEP adoption. However, those in the social support condition will also have an online chatting tool where they can discuss topics surrounding PrEP. The primary objective of this study is to test the effectiveness of the mobile app intervention in increasing participants' knowledge/attitudes/intentions to initiate PrEP. The secondary objective of this study is to determine the mechanism of the intervention through mediation analyses.
Primary Outcome
3-item measure based on the Reasoned Action Approach for intention to start PrEP from 1 = "strongly disagree" to 5 = "strongly agree."
Interventions
- BEHAVIORAL Mobile app information-only intervention
- BEHAVIORAL Mobile app social support network intervention
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 50 participants |
| Start Date | 2021-07-19 |
| Est. Completion | 2021-09-15 |
| Phase | NA |
What the finished NCT04771312 record still lists
NCT04771312 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Mobile app information-only intervention is the first listed.
NCT04771312 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04771312 about?
NCT04771312 is a clinical study titled "Online Network Intervention to Increase HIV Pre-exposure Prophylaxis Intention". HIV pre-exposure prophylaxis (or PrEP) is an effective additional preventative measure for reducing the risk of HIV transmission. To address low levels of uptake, there is a need for public health interventions to increase target populations' awareness and willingness for adopting PrEP. One potentia...
What is the current status of trial NCT04771312?
This trial is currently completed. It is a NA study. The enrollment target is 50 participants. The study started on 2021-07-19. Estimated completion is 2021-09-15.
What interventions are being tested in trial NCT04771312?
The interventions under investigation include: Mobile app information-only intervention (BEHAVIORAL), Mobile app social support network intervention (BEHAVIORAL).
Who is sponsoring clinical trial NCT04771312?
This trial is sponsored by University of California, Davis, which has 657 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04771312's enrollment target sits among peer trials
50 1279th of 2000 higher than 622 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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