This study will develop and pilot test a combined individual and group-level behavioral HIV prevention intervention for men who have sex with men (MSM) in Chennai, India, addressing HIV risk within the context of broader psychosocial issues, including self-acceptance, substance use and social support.
MSM in India are at increased risk for HIV in a stigmatizing environment that includes discrimination and violence. There is a need for evidence-based MSM HIV prevention interventions that address HIV risk in the context of these psychosocial issues. This study consists of formative qualitative work followed by the development and testing of a pilot behavioral HIV prevention intervention for MSM in Chennai, India. Study goals are to maximize intervention feasibility and acceptability, estimate an effect size for a power analysis, and prepare for a full-scale trial to follow. PHASE 1-Intervention Development. This phase involved the collection of formative data through MSM focus groups and key informant interviews to develop a subsequent pilot behavioral intervention. PHASE 2-Open Pilot. Following Phase 1, the team conducted an open-phase non-randomized pilot of the intervention. Enrollment involved a baseline assessment that included an interviewer-administered behavioral assessment and voluntary counseling and testing for HIV and the STIs, syphilis, gonorrhea and chlamydia. Eleven MSM in Chennai then completed 6 group sessions and 4 individual sessions over 3 months. A follow-up behavioral assessment was administered upon completion of all sessions, and 6 months after baseline participants were again administered the questionnaire and HIV/STI testing. PHASE 3-Pilot Randomized Controlled Trial. The study is currently in Phase 3, and the data articulated in this registry is for Phase 3. We are now conducting a pilot randomized controlled trial (RCT) of the intervention among 6 "batches" of 8 MSM in each group (n=48). Comparison groups (n=48) will receive the same baseline assessment and voluntary HIV/STI counseling and testing as the intervention groups. Based on Phase 2 findings, the intervention groups will meet for 4 group sessions and 4 individual sessions. Those assigned to receive the comparison condition will not receive these sessions. Participants complete the assessments approximately 3 months after randomization, and again 3 months after that.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Enrollment
96
The behavioral intervention will consist of 4 group sessions and 4 individual sessions over 3 months. The overall focus is on psychosocial concerns and HIV risk.
Massachusetts General Hospital
Boston, Massachusetts, United States
Fenway Community Health
Boston, Massachusetts, United States
Tuberculosis Research Centre
Chennai, Tamil Nadu, India
Changes in HIV Risk Taking Behavior - Number of Condomless Sex Acts Per Participant
We will examine sexual risk taking among the sample using self-report (interviewer administered) measures.
Time frame: up to 6 months
Acquisition of STIs - Number of Participants That Acquired STIs
We will test for locally relevant STIs at baseline and 6 months.
Time frame: 6 months
Changes in Psychosocial Mediators
We will examine the degree to which hypothesized mediators change differentially across the experimental and control arms.
Time frame: up to 6 months
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