Effectiveness of Peer Navigation and Contingency Management on Retention in HIV Care (CHAMPS)

November 16, 2020 updated by: University of California, Los Angeles
Consistent treatment with anti-retroviral therapy (ART) suppresses viral load (VL), prolonging life and improving quality of life for HIV+ persons. Suppressing VL benefits communities by reducing transmission to others. Mere availability of ART and care, however, is insufficient; the benefits of ART depend upon HIV+ persons' continuous visits to the health care provider, regular monitoring and regular delivery of medications, - known as retention in HIV care. In spite of national efforts, up to a quarter of HIV+ persons, especially low-income minorities are out of care. Innovative interventions are therefore urgently needed to maximize engagement and retention in HIV care, self-reported adherence, as well as HIV-1 RNA viral load suppression. In pursuit of these aims, the proposed study will assess outcomes of the following interventions in comparison to usual care: 1) contingency management (CM) only; 2) peer navigation (PN) only; and 3) a combined approach that integrates both CM and PN (CA) which the investigators hypothesize to be most effective in improving HIV clinical outcomes.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
579

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • Los Angeles, California, United States, 90059
        • OASIS Clinic
      • Los Angeles, California, United States, 90012
        • Center for Health Justice
      • Los Angeles, California, United States, 90012
        • Los Angeles Sheriff's Department
      • Los Angeles, California, United States, 90022
        • AltaMed Health Services Corporation
      • Sylmar, California, United States, 91342
        • Olive View Medical Center
      • Van Nuys, California, United States, 91401
        • Northeast Valley Health Corporation

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Diagnosed HIV+
  2. Age 18 years or older
  3. English or Spanish speaking
  4. Residence in Los Angeles County
  5. prescribed ART in prior 24 months
  6. < 3 visits in prior 12 months or have detectable viral load, as identified in the Ryan White CaseWatch database

Exclusion Criteria:

Not meeting any of the criteria identified above

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Health Services Research
  • Allocation: Randomized
  • Interventional Model: Factorial Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: Contingency Management only
Participants assigned to this arm will receive payments for attending regular HIV medical appointments at the clinic and filling prescribed HIV medications at the pharmacy
Behavioral: Contingency Management
Active Comparator: Peer Navigation only
Participants in this arm will be assigned a peer navigator to assist them in accessing and remaining in HIV care
Behavioral: Peer Navigation
Experimental: Combined Contingency Management and Peer Navigation
Participants in this arm will be assigned a peer navigator to assist them in accessing and remaining in HIV care and will be eligible to receive incentives for attending HIV care visits/refilling prescriptions.
Behavioral: Combined Contingency Management and Peer Navigation
No Intervention: Usual care
Participants in this arm will receive the care that they would usually get in their clinic in the absence of this study.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Change in retention-in-care behaviors over 12 months
Time Frame: Basline, follow-ups at month 2, 6, 12
Using a 2x2 factorial design, to examine the effect of the three interventions -- peer navigation, contingency management, combined approach and usual care -- and evaluate how well they improve retention in HIV care
Basline, follow-ups at month 2, 6, 12
Change in HIV RNA viral load suppression and medication adherence over 12 months
Time Frame: Basline, follow-ups at month 2, and 12
Using the same design, to examine the effects of the PN, CM and, CA interventions on HIV RNA viral load suppression and self-reported adherence
Basline, follow-ups at month 2, and 12

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Cost effectiveness
Time Frame: 5 years
A secondary aim is to examine the cost-offset and potential cost-effectiveness of each intervention compared with usual care
5 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of California, Los Angeles

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: William Cunningham, MD, MPH, University of California, Los Angeles

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2019

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2020

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 18, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 4, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 8, 2014

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 17, 2020

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 16, 2020

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 1R01MH103076-01A1 (U.S. NIH Grant/Contract)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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