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Behavioral Intervention to Enhance HIV Pre-Exposure Prophylaxis Service Utilization Among Men Who Have Sex With Men in China Based on Health Action Process Approach and Conditional Economic Incentives

NCT06931106 NA NOT_YET_RECRUITING

The goal of this clinical trial is to evaluate the effectiveness of a novel, intelligent intervention platform in bridging the "intention-behavior gap" for pre-exposure prophylaxis (PrEP) uptake among men who have sex with men (MSM) in China, a population at high risk for HIV infection. The study aims to address the following main questions: * Can the intervention platform, guided by the Health Action Process Approach (HAPA) and Conditional Economic Incentive (CEI) dual-track theoretical framework, significantly increase PrEP initiation rates among MSM? * What are the key mechanisms and pathways underlying the transition from PrEP intention to actual usage behavior? Researchers will compare participants receiving the intelligent intervention platform (intervention group) with those receiving basic PrEP information (control group) to determine the platform's impact on PrEP initiation rates. Participants will: * Use a mobile health platform equipped with personalized HIV risk assessments, PrEP knowledge resources, action planning tools, peer support features, and economic incentives. * Complete baseline and follow-up surveys at 3 months and 6 months to assess PrEP initiation, adherence, and related behaviors. * Engage in peer group activities and receive tailored feedback based on their progress. This study seeks to provide evidence for scalable and sustainable strategies to improve PrEP uptake and contribute to HIV prevention efforts in high-risk populations.

Details

Lead sponsorPeking University
PhaseNA
StatusNOT_YET_RECRUITING
Enrolment360
Start date2025-07
Completion2026-08

Conditions

Interventions

Primary outcomes