Information Visualizations to Enhance HIV-related Communication

NCT ID: NCT04564209

Last Updated: 2025-03-06

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

164 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-08-18

Study Completion Date

2023-06-28

Brief Summary

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HIV disproportionately affects Latinos who have more infections, faster disease progression, more HIV-related deaths, and slower diagnosis and treatment than their white/majority counterparts. This is a concern across the United States (US) and in developing countries, such as the Dominican Republic (DR). The HIV-related health disparities experienced by Latinos are made worse when those living with HIV have low health literacy and difficulty understanding the information they need to manage their health.

The PI developed a set of images to assist clinicians in providing information to Latino people living with HIV (PLWH). These images have been put into a mobile health app so clinicians can easily access them during clinic visits. The PI has tested her with PLWH in the DR and in New York City. So, the next steps in this research are to ensure the images are relevant and useful to Latinos across the United States (US) and to further assess if, and to what extent, the images can improve health outcomes among PLWH in the US and in the DR. We will therefore, adapt images to Latinos of Mexican origin/descent and then test them to determine if these images help clinicians provide information to patients by conducting a study at clinical sites in the US and in the DR.

Detailed Description

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Conditions

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HIV Communication Research

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

There is a treatment and a control group at each site.
Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

SINGLE

Investigators
Study team members who are recruiting will not be aware of which group study participants are being assigned to.

Study Groups

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Treatment

The treatment group will be exposed to the infographic intervention when they present for clinic/study visits. During their visit with the provider, the provider offer health education while using infographics.

Group Type EXPERIMENTAL

Info Viz for Health

Intervention Type OTHER

During the intervention, health care providers provide HIV-related health education using a mobile app that contains a bilingual database of relevant infographics.

Control

The control groups will receive standard health education.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Info Viz for Health

During the intervention, health care providers provide HIV-related health education using a mobile app that contains a bilingual database of relevant infographics.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

\- Participants must self-identify as Latino, be English or Spanish-speaking, living with HIV with a detectable viral load (\>200 copies/mL) at any point in the past year or have an indication of adherence risk, and planning to receive care at the study site for the next year.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute of Nursing Research (NINR)

NIH

Sponsor Role collaborator

University of Colorado, Denver

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Samantha Stonbraker, PhD, MPH, RN

Role: PRINCIPAL_INVESTIGATOR

University of Colorado College of Nursing

Locations

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Denver Health and Hospital Authority

Denver, Colorado, United States

Site Status

ClĂ­nica de Familia La Romana

La Romana, , Dominican Republic

Site Status

Countries

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United States Dominican Republic

References

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Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

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R00NR017829

Identifier Type: NIH

Identifier Source: secondary_id

View Link

20-0163

Identifier Type: -

Identifier Source: org_study_id

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