Family-based interventions in youth to prevent HIV/AIDS: A systematic review

Parents are primary sex educators of their teenagers and also function as resources for advice and information about sexual decision-making and partner selection. So far, various family-based programs were carried out to prevent HIV infection in young people; however, their findings are contradictory and inconclusive. Therefore, we carried out the current systematic review to critically review the available literature regarding the role of family-based interventions among young people to prevent HIV infection. The available online databases including ISI Web of Science, Scopus, and PubMed were searched systematically up to November 2022. The risk of bias in the eligible studies was examined by two independent authors using the Cochrane Collaboration Risk of Bias tool. A total of 7 studies including 4952 participants were enrolled in the current study. They were conducted between 2006 and 2020. On the basis of the available literature, family-based HIV prevention interventions seem to be effective in terms of improving HIV/AIDS knowledge and also parent-youth communication. It seems that family-based interventions in youth to prevent HIV/AIDS are effective; however, further well-designed studies are needed to help the researchers reach a firm conclusion on this issue. The current systematic review may be used by investigators for future studies in terms of settings and the selection of educational approaches. Moreover, it strongly suggested that further studies investigating the role of family-based education in the prevention of HIV/AIDS utilize more sample size and also a more robust educational framework.