Social Media Based Peer-Led Intervention for HIV Prevention

Montefiore Medicine Academic Health System

Status: Completed

Conditions: PrEP Uptake; HIV Prevention

Treatments: Behavioral: E-PrEP- Peer-Led Intervention about PrEP; Behavioral: BxNow - General Health Campaign

Study type: Interventional

Funder types: Other; NIH

Identifiers

NCT03213366

5K23MH102118-04 (U.S. NIH Grant/Contract)

2016-7263

Details and patient eligibility

About

The purpose of this study is to test the feasibility, acceptability, and preliminary efficacy of E-PrEP on reaching young men of color who have sex with men (YMCSM) at high-risk of HIV infection to reduce HIV acquisition. E-PrEP is a peer-designed social media-based health intervention to increase PrEP awareness, knowledge, and motivation as a tool for HIV prevention and to increase linkage to primary care.

Full description

This study examines a social media based peer-led and delivered intervention focused on increasing PrEP adoption in young men of color who have sex with men (YMCSM). While prior efficacy trials have included YMCSM 18-29, we will focus on PrEP in YMCSM outside clinical trial settings. Rather than an alternative medium for implementation of existing interventions designed for in-person contact, social media may be a true 'game changer' to engage hard to reach individuals. While many online behavioral interventions exist, including some that use social media, this will be one of the few studies to use and test social media to facilitate uptake of a biomedical intervention. E-PrEP will connect the target population (YMCSM) to a new prevention tool (PrEP) through rapid linkage to medical care, accelerating diffusion of PrEP. Given the paucity of data regarding social media-based interventions to change health-related behavior, E-PrEP may have a marked impact on future bio-behavioral interventions, especially those that include diffusion of innovation. Social media offers the power of scale and efficiency for large potential impact, even with relatively low-intensity interventions. Similarly, PrEP, if widely adopted in high-risk populations and offered with behavioral interventions, could markedly decrease HIV infection rates. Social media-based, peer-led approaches like E-PrEP could be used to enhance efforts by community-based and other organizations that employ internet-assisted or peer-outreach strategies to improve health.

Primary Aim: To test the feasibility and preliminary efficacy of E-PrEP for increasing PrEP adoption in a cluster-randomized controlled trial.

Enrollment: 152 patients

Sex: All

Ages: 18 to 29 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Male or Transgender individual; Ages 18-29; Have had unprotected anal sex with a male partner in the prior 12 months; Fluent in English or Spanish; Are HIV-negative or unknown status (self-report); Identify as Black and/or Latino

Exclusion criteria

• YMCSM who do not consent/assent to study; not currently using at least one of 2 social media sites that will be used for the E-PrEP intervention (not using Facebook, or Instagram), and do not live in New York City.

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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152 participants in 2 patient groups

E-PrEP- Peer-Led Intervention about PrEP

Experimental group

Description:

8 Peer Leaders (PLs) will be randomly assigned to the E-PrEP arm. Each of the PLs will recruit at least 15 participants into a private social media group on one of several social media platforms. PLs will then deliver a behavioral intervention over a 6 week period, posting information and engaging participants in a discussion about PrEP, PrEP access, and other related health issues. All contents will be formatted to be both mobile device accessible.

Treatment:

Behavioral: E-PrEP- Peer-Led Intervention about PrEP

BxNow - General Health Campaign

Active Comparator group

Description:

BxNow is an attention-matched control. Eight of the 16 PLs will be randomly assigned to the BxNow arm. The BxNow campaign will be a 6-week long social media intervention about general health wellness topics chosen and administered by the PLs assigned into this arm. Similarly to the intervention group, PLs in the BxNow arm will create private social media groups and recruit participants into these private groups. General health information in the BxNow arm will be posted with the same frequency as in the intervention arm.

Treatment:

Behavioral: BxNow - General Health Campaign