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数据驱动的目标:到 2030 年遏制美国艾滋病疫情。

Data-Driven Goals for Curbing the U.S. HIV Epidemic by 2030.

机构信息

Department of Population Health Sciences, Georgia State University School of Public Heath, Urban Life Building, 140 Decatur Street, Ste. 463, Atlanta, GA, 30303, USA.

School of Public Health, University at Albany-SUNY, New York, USA.

出版信息

AIDS Behav. 2019 Mar;23(3):557-563. doi: 10.1007/s10461-019-02442-7.

Abstract

Progress in reducing HIV infections has been suboptimal despite availability of effective prevention and treatment interventions and national strategies to bring them to scale. As part of a community-driven process, we expanded previous epidemiologic models using updated surveillance data from the Centers for Disease Control and Prevention to estimate quantitative parameters for ambitious but attainable national HIV prevention goals. We estimated new HIV infections could be reduced by up to 67% and prevalence could begin to decline by 2030 if 95% targets for diagnosis, care retention, and viral suppression are met by 2025 and an additional 20% of transmissions are averted through targeted interventions such as pre-exposure prophylaxis. Notably, this would require the percentage of diagnosed persons retained in HIV care to increase by more than 35 percentage points, which would necessitate innovative models and a substantial expansion of supportive services. Although the HIV incidence reduction goal of 90% as unveiled in the 2019 State of the Union Address is likely unachievable with the current intervention toolkit, it is possible to begin to substantially reduce HIV prevalence in the next decade with sufficient investments and innovation.

摘要

尽管有有效的预防和治疗干预措施以及将这些措施推广到全国的国家战略,但减少艾滋病毒感染的进展并不理想。作为社区驱动进程的一部分,我们利用美国疾病控制与预防中心的最新监测数据扩展了以前的流行病学模型,以估算雄心勃勃但可实现的国家艾滋病毒预防目标的定量参数。我们估计,如果到 2025 年实现诊断、护理保留和病毒抑制的 95%目标,以及通过暴露前预防等有针对性的干预措施避免另外 20%的传播,新的艾滋病毒感染可减少多达 67%,流行率可开始下降到 2030 年。值得注意的是,这将需要将接受诊断的人保留在艾滋病毒护理中的比例增加超过 35 个百分点,这将需要创新模式和大量扩大支持服务。尽管 2019 年国情咨文中公布的艾滋病毒发病率降低 90%的目标可能无法通过目前的干预工具包实现,但通过足够的投资和创新,有可能在下一个十年内开始大幅降低艾滋病毒流行率。

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