Developing a Patient Navigation Intervention for PrEP Continuum of Care Among Young Latino MSM (PrEParate)

Not Applicable

Completed

Conditions: HIV/AIDS

Interventions: Behavioral: Patient Navigation
Other: Usual Care

Registration Number: NCT04048382

Lead Sponsor: San Diego State University

Brief Summary: This study aims to help young Latino gay and bisexual men access sexual health information, including PrEP. Participants will be randomly assigned to either the patient navigation or the usual care condition and followed for 6 months. The study will recruit self-identified Latino men between the ages of 18 and 29 who also identify as gay, bisexual, and/or have sex with other men, and report CDC defined HIV risk behaviors.

Detailed Description: Reducing the number of new human immunodeficiency virus (HIV) infections is one of the goals of the National HIV/AIDS Strategy and an objective of Healthy People 2020. Men who have sex with men (MSM) are the most at risk group for contracting HIV in the U.S., comprising 67% of the total new HIV diagnoses in 2014. The HIV epidemic impacts some groups of MSM disproportionately, with Latino MSM comprising 25.1% of new HIV infections among MSM between the ages of 13 and 29 years. Moreover, between 2010 and 2014, incidence of HIV increased 13% among Latino MSM, while all other racial/ethnic MSM groups showed stable or decreasing trends, underscoring the vulnerability of HIV infection among Latino MSM.

Pre-exposure prophylaxis (PrEP), a medication taken daily to reduce risk of becoming infected with HIV, was approved by the Food and Drug Administration (FDA) in 2012, and has demonstrated strong efficacy. When taken consistently, PrEP has been shown to reduce new incidence of HIV by 92%. Despite the promise of PrEP to transform HIV prevention, there remain significant barriers to PrEP use among those who would benefit the most, including low awareness, knowledge, medical mistrust, perceived high costs, lack of access, language barriers, low health literacy, and stigma. In a recent study conducted among 600 MSM between the ages of 18 and 29 years in Southern California, Latino MSM reported the lowest levels of use at 6.6%, compared to 9.8% and 13.9% for Black and White participants, respectively. Although Latino MSM reported the lowest use of PrEP, they also reported the greatest willingness to use PrEP compared to White and Black MSM. This discrepancy in willingness versus actual PrEP use among Latino MSM emphasizes the need to intervene to address barriers among this population.

There are a number of different steps that individuals must take to initiate, regularly adhere to, and persist in taking PrEP, with each step in this cascade associated with its own unique barriers. One approach that has been used to address multiple barriers to adhering to recommended health care is patient navigation (PN). PN has been successfully utilized to facilitate access to healthcare among other Latino populations and peer PN may be an ideal intervention to aid in PrEP uptake among Latino MSM by assisting individuals in overcoming barriers to obtaining and using PrEP. To our knowledge, no known PN programs for PrEP have been developed or pilot tested specifically for Latino MSM.

The proposed study will engage young Latino MSM, a population at substantial risk for HIV infection, to pilot-test a peer PN intervention designed to improve engagement and retention in PrEP care. The peer PN intervention will be pilot-tested by comparing it to receipt of usual medical care (UC) plus written information. Individuals randomized to PN will receive the services of a peer patient navigator who will collaborate with the patient, his partner(s), health care professionals, and support service professionals to improve awareness of PrEP, facilitate engagement and retention in PrEP care, and provide strategies for adherence to PrEP. PN will be compared to UC at a 3 and 6-month follow-ups to evaluate the acceptability and feasibility of the PN intervention, and the preliminary impact of the PN intervention on engagement in PrEP-related care and PrEP adherence. In response to RFA-MH-17-361 "Improving the HIV PrEP Cascade-R34," the investigators propose:

To conduct a pilot randomized controlled trial of the patient navigation intervention by comparing it to usual care to assess feasibility, acceptability, and preliminary impact. The investigators plan to randomize 60 young Latino MSM participants to either the PN or UC condition and follow participants for 6 months. It is expected that the pilot test will provide information about the feasibility and acceptability of the intervention and study methods, in preparation for a future full-scale efficacy trial. In addition, the pilot test will evaluate its preliminary impact on 7 PrEP cascade-related outcomes (i.e., scheduled and attended PrEP consultation; PrEP prescription received; PrEP prescription filled; PrEP initiated; self-reported PrEP adherence; and PrEP follow-up medical appointment attended).

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 57

Inclusion Criteria

Age 18 to 29 years
Identifies as male
Identifies as gay/bisexual or reports having sex with men in past 12 months
Identifies as Latino/Hispanic
Self-reports being HIV-uninfected
Resides in San Diego County, California
Speaks English or Spanish
Willing and able to provide informed consent
Willing to receive PrEP-related health care at FHCSD
Reports at least one HIV risk factor as informed by CDC guidelines

10a. MSM are at elevated risk for HIV (as per CDC) if they report one of the following:

an HIV-infected sexual partner
diagnosis of a bacterial STI within the past 12 months
engaging in condomless anal sex with a non-monogamous partner in the past 12 months
engaging in commercial sex work in the past 12 months
injection of illicit drugs and sharing of injection equipment in the past 12 months
engaging in drug treatment for injection drug use in the past 12 months.

Exclusion criteria:

HIV-infected

Exclusion Criteria

Not provided

Study & Design

Study Type: INTERVENTIONAL

Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Patient Navigation (PN)	Patient Navigation	This intervention consists of standardized health educational materials and manualized sessions that can be implemented based on a participant's stage in the PrEP continuum. The intervention will utilize bilingual peer lay navigators and also consist of barrier reduction strategies to assist individuals with implementing HIV prevention, including the use of PrEP.
Usual Care (UC)	Usual Care	Participants in this condition will receive the CDC's 2-page PrEP Information Sheet in the participant's preferred language (either English or Spanish).

Primary Outcome Measures

Name	Time	Method
Percent of Participants That Filled Their PrEP Prescription.	3 months	Participants will be asked if they have filled their PrEP prescription on a follow up questionnaire. It will be confirmed by reviewing their medical records.
Percent of Participants That Attended PrEP Follow-up Appointment.	3 months	Participants will be asked if they have attended a PrEP follow-up appointment on a follow up questionnaire. It will be confirmed by reviewing their medical records.
Percent of Participants That Attended an Appointment for PrEP Consultation.	3 months	Participants will be asked if they have attended an appointment for PrEP consultation on a follow up questionnaire. It will be confirmed by reviewing their medical records.
Percent of Participants That Scheduled an Appointment for PrEP Consultation.	3 months	Participants will be asked if they have scheduled an appointment for PrEP consultation on a follow up questionnaire. It will be confirmed by reviewing their medical records.
Percent of Participants That Received a PrEP Prescription.	3 months	Participants will be asked if they have received a PrEP prescription on a follow up questionnaire. It will be confirmed by reviewing their medical records.
Percent of Participants That Adhered to PrEP Over the Past Seven Days for Participants That Initiated PrEP	3 months	Participants will be asked to self-report their PrEP use over the past seven days on a follow up questionnaire.
Percent of Participants That Initiated PrEP Use.	3 months	Participants will be asked to self-report their PrEP initiation on a follow up questionnaire.