A Systematic Review and Meta-Analysis of Interventions for Orphans and Vulnerable Children Affected by HIV/AIDS Worldwide

Background Worldwide, there are more than 13.3 million orphans and vulnerable children affected by Human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) (HIV OVC), defined as individuals below the age of 18 who have lost one or both parents to HIV/AIDS or have been made vulnerable by HIV/AIDS; they are at risk for negative psychosocial and cognitive outcomes. Purpose This meta-analysis aimed to examine the...