MMWR Morb Mortal Wkly Rep. 2021 Nov 26;70(47):1629-1634. doi: 10.15585/mmwr.mm7047a2.
Adolescent girls and young women aged 13-24 years are disproportionately affected by HIV in sub-Saharan Africa (1), resulting from biologic, behavioral, and structural* factors, including violence. Girls in sub-Saharan Africa also experience sexual violence at higher rates than do boys (2), and women who experience intimate partner violence have 1.3-2.0 times the odds of acquiring HIV infection, compared with those who do not (3). Violence Against Children and Youth Survey (VACS) data during 2007-2018 from nine countries funded by the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) were analyzed to estimate prevalence and assess factors associated with early sexual debut and forced sexual initiation. Among adolescent girls and young women aged 13-24 years who ever had sex, the prevalence of lifetime sexual violence ranged from 12.5% to 49.3%, and forced sexual initiation ranged from 14.7% to 38.9%; early sexual debut among adolescent girls and young women aged 16-24 years ranged from 14.4% to 40.1%. In multiple logistic regression models, forced sexual initiation was associated with being unmarried, violence victimization, risky sexual behaviors, sexually transmitted infections (STIs), and poor mental health. Early sexual debut was associated with lower education, marriage, ever witnessing parental intimate partner violence during childhood, risky sexual behaviors, poor mental health, and less HIV testing. Comprehensive violence and HIV prevention programming is needed to delay sexual debut and protect adolescent girls and young women from forced sex.
青春期女孩和年轻女性(13-24 岁)在撒哈拉以南非洲地区(1)受到艾滋病毒的不成比例影响,这是由于生物学、行为和结构因素造成的,包括暴力。撒哈拉以南非洲的女孩遭受性暴力的比率也高于男孩(2),与没有经历过亲密伴侣暴力的女性相比,经历过亲密伴侣暴力的女性感染艾滋病毒的几率增加 1.3-2.0 倍(3)。分析了美国艾滋病紧急救援计划(PEPFAR)资助的九个国家在 2007-2018 年开展的儿童和青少年暴力调查(VACS)数据,以估计流行率并评估与早期性开始和被迫性启动相关的因素。在曾经有过性行为的 13-24 岁青春期女孩和年轻女性中,终生性暴力的流行率从 12.5%到 49.3%不等,被迫性启动的流行率从 14.7%到 38.9%不等;16-24 岁青春期女孩和年轻女性的早期性开始率从 14.4%到 40.1%不等。在多项逻辑回归模型中,被迫性启动与未婚、暴力受害、风险性行为、性传播感染(STI)和心理健康不良有关。早期性开始与受教育程度较低、已婚、童年时期目睹过父母之间的亲密伴侣暴力、风险性行为、心理健康不良和较少的艾滋病毒检测有关。需要全面的暴力和艾滋病毒预防规划,以延缓性开始并保护青春期女孩和年轻女性免受强迫性行为的侵害。