condom useHIV testingHIV-related knowledgeCochrane LibraryScienceDirectPubMedProQuest CentralEBSCOhostScientific Electronic Library OnlineJapan Science and Technology Information Aggregator+3 more
…iours. The pooled effect estimates showed that interventions on condom use had the most significant effect (RR=1.25; 95% CI, 1.09 to 1.44,…