Clinical Research Directory

Confidential Social Network Referrals for HIV Testing

Sponsor: University of South Carolina

Summary

Despite worldwide efforts to promote HIV testing, rates of testing remain low. The purpose of this study is to evaluate the acceptability, efficacy, and cost-effectiveness of confidential SMS-based social network referrals for HIV testing as a means of reaching high-risk individuals and prompting them to test for HIV. To accomplish this purpose, the study has 5 specific aims: Aim 1 will conduct qualitative, formative work to identify desirable provider- and client-side characteristics of a confidential SMS-based HIV testing referral system. Aim 2 will adapt an existing mHealth system (mParis) to add CONSORT functionality. Aim 3 will pilot-test the CONSORT system to collect preliminary data on the system's acceptability, performance, and potential efficacy. Aim 4 will evaluate the acceptability and efficacy of CONSORT in a randomized controlled trial. Aim 5 will evaluate the incremental cost-effectiveness of CONSORT vs. other referral options. If CONSORT is shown to be acceptable, effective, and cost-effective, such mobile-phone supported, chain-referral methods could greatly improve the cost-effectiveness of HIV testing efforts.

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