Test-to-PrEP: A Randomized Hybrid Implementation/Effectiveness Trial of a Social Network Strategy to Increase Equitable Reach of HIV Testing and PrEP Information

Bravo A, Butts S, Johnson AL, Rodriguez E, Rabin B, Smith L, Kanamori M, & Doblecki-Lewis S

Protocol Summary

This study evaluates a peer-distribution model where existing PrEP clients disseminate HIV self-test kits containing PrEP education materials within their social networks to increase testing and PrEP awareness. The protocol provides an example of utilizing the dyad census to systematically survey all alter pairs within the network followed by a per alter edge form stage which enables the capture of attribute data on the edges generated.

Citation

Johnson, A. L., Butts, S. A., Rodriguez, E., Craker, L., Kanamori, M., & Doblecki-Lewis, S. (2023). “Test-to-PrEP”: Assessing reach and adoption of a new approach to increase HIV testing and PrEP knowledge using HIV self-test kit distribution through PrEP clients’ social networks. Journal of Acquired Immune Deficiency Syndromes, 94(5), 421-428. https://doi.org/10.1097/QAI.0000000000003294

Study PI(s)

PI: Susanne Doblecki-Lewis

Grant Number

R01MH138190

Protocol Contact

Susanne Doblecki-Lewis ([email protected]), Ana Bravo ([email protected])

Edge Generation Methodology

sociogram, dyad census

Field(s)

Medicine, Public health

Population

PrEP clinic visitors

Clinical Trials Registration

https://clinicaltrials.gov/study/NCT06927856

Date Added

Oct 22, 2025

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