MyPEEPS LITE Trial

This study will use community-informed advertisements and messages through electronic methods to recruit and retain a large (N=3,200), diverse national sample of high-risk young men who have sex with men (YMSM) and non-binary individuals that are assigned male sex at birth, 16-29 years of age to determine the efficacy of the MyPEEPS Mobile intervention on reduced incident HIV infections in comparison to a standard of care condition and to examine the degree to which reduced incident HIV infections occurs in the context of potential multilevel moderators and conceptual mediators. This is key to advancing HIV prevention among HIV-negative US persons at extremely high-risk for HIV seroconversion.

In direct response to RFA-AI-21-018, Limited Interaction Targeted Epidemiology (LITE-2): To Advance HIV Prevention (UG3/UH3 Clinical Trial Optional), we proposed to harness innovative electronic methods to conduct a large, rigorous national study collecting and contextualizing epidemiological HIV incidence data in Young Men who have Sex with Men (YMSM) and testing the efficacy of MyPEEPS Mobile, an evidence-based, digitally delivered mHealth sexual risk reduction intervention on HIV incidence. We proposed to establish a large national cohort of 3,200 racially and ethnically diverse YMSM 16-29 years old, the age YMSM are most susceptible to HIV acquisition to identify theoretically-driven correlates of HIV seroconversion among a key population experiencing a disproportionate number of new HIV diagnoses. Randomized controlled trials (RCTs) are considered the gold standard for estimating treatment efficacy because randomization mitigates risk of bias by balancing measured and unmeasured confounders across treatment groups. However, RCTs are costly, time-consuming, and can be challenging to conduct in certain context. We are therefore integrating the robust epidemiological data that we collected during the UG3 phase into the clinical trial design. That integration is a potentially appealing way to generate an external comparator cohort to increase the power of our RCT to estimate the effect of MyPEEPS Mobile on HIV incidence.