Systematic Review and Meta-Analysis of Sexual Risk Behaviors Among High-School aged MSM
Valencia R,Wang L,Dunville R,Sharma A,Sanchez T,Rosenberg E

Systematic Review and Meta-Analysis of Sexual Risk Behaviors Among High-School aged MSM

Journal of Primary Prevention | November 26, 2018

Overview: Although adolescent sexual minority males (ASMM) are at increased risk for human immunodeficiency virus (HIV) in the United States (US), studies that estimate sexual risk behaviors that contribute to HIV risk in ASMM are limited. 

Methods: We completed a systematic review and meta-analysis to compile available data and estimate the prevalence of risk behaviors in this population. We searched four databases for key
terms related to ASMM, defined as males aged 14 through 19 who identified as gay or bisexual, reported sex with a male in their lifetime, and/or were considered sexual
minority by the study. Articles eligible for inclusion were in English, from US studies, and reported quantitative data on sexual risk behaviors among ASMM. We extracted data from eligible articles and meta-analyzed outcomes reported in three
or more articles using random effects. Of 3864 articles identified, 21 were eligible for data extraction. We meta-analyzed nine outcomes. 

Results: Sixty-two percent of adolescent males self-identifying as gay or bisexual ever had sex with a male, and 67% of
participants from ASMM studies recently had sex. Among ASMM who had sex in the last 6 months or were described as sexually active, 44% had condomless anal
intercourse in the past 6 months, 50% did not use a condom at last sex, and 32% used alcohol or drugs at their last sexual experience. Available data indicate that
sexual risk behaviors are prevalent among ASMM. We need more data to obtain estimates with better precision and generalizability. 

Discussion: Understanding HIV risk in ASMM will assist in intervention development and evaluation, and inform behavioral mathematical models.

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