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Previous reviews of interventions to prevent sexually transmitted infections (STIs) focused mostly on human immunodeficiency virus (HIV) infection. We reviewed trials of interventions to prevent sexual transmission of any STI, employing a multilevel perspective.

the journal of infectious diseases (online. university of chicago press)/the journal of infectious diseases

Randomized Controlled Trials of Individual‐Level, Population‐Level, and Multilevel Interventions for Preventing Sexually Transmitted Infections: What Has Worked?