Virtual worlds could help men with HIV fight heart disease
NCT ID NCT05242952
First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time
Summary
This study tests whether a virtual environment (VE) can help minority men who have sex with men and are living with HIV adopt healthier behaviors to prevent cardiovascular disease. Participants use a computer-based virtual world to access educational quests and other features. The study measures how feasible and acceptable this approach is, and whether it leads to changes in health indicators like body mass index.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a virtual environment (VE) gaming intervention
- What this could lead to
- If successful, this approach could offer a new, engaging way to help people with HIV reduce their risk of heart disease and other related health problems.
- What could go wrong
- This is a small, early-stage study focused on feasibility and acceptability, so it may not show clear health benefits. The virtual environment may not be effective or engaging for everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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78 people
The number who actually took part.
- Started
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May 2023
- Finished
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Mar 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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30 to 65 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * identify as an ethnic/racial minority with HIV * identify as gay, same-gender-loving, or MSM * able to read and understand English * access to a computer capable of downloading and running the VE software * no medical history of serious cardiovascular or cognitive complications Exclusion Criteria: Anything outside of inclusion parameters, including history of: * myocardial infarction (MI) * congestive heart failure (CHF) * coronary artery bypass graft (CABG) * cerebral vascular accident (CVA) * cognitive impairment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Yale University
Orange, Connecticut, 06477, United States
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