Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA.
AIDS Behav. 2020 Feb;24(2):532-539. doi: 10.1007/s10461-019-02689-0.
In 2006, Centers for Disease Control and Prevention (CDC) recommended HIV screening in healthcare or clinical settings for all persons aged 13-64 years and annual rescreening for populations at high risk for HIV. We used the Behavioral Risk Factor Surveillance System to describe the prevalence and trends of ever tested for HIV and tested for HIV in the past 12 months among US adults. The percentage of ever tested increased from 42.9% in 2011 to 45.9% in 2017; testing in the past 12 months increased from 13.2% in 2011 to 14.8% in 2017. Despite these increases, less than half of US adults have ever been tested for HIV over ten years after CDC's recommendations. Increasing the prevalence of routine HIV screening and rescreening among individuals at high risk will reduce the number of undiagnosed persons with HIV infection and thus prevent new HIV infections-a key strategy in the Ending the HIV Epidemic initiative.
2006 年，疾病预防控制中心（CDC）建议在医疗保健或临床环境中对所有 13-64 岁的人群进行 HIV 筛查，并对 HIV 高危人群进行年度重新筛查。我们使用行为风险因素监测系统来描述美国成年人中曾经接受过 HIV 检测和过去 12 个月内接受过 HIV 检测的比例和趋势。曾经接受过检测的比例从 2011 年的 42.9%上升到 2017 年的 45.9%；过去 12 个月内接受过检测的比例从 2011 年的 13.2%上升到 2017 年的 14.8%。尽管有所增加，但在 CDC 建议发布十多年后，仍有不到一半的美国成年人曾经接受过 HIV 检测。增加高危人群中常规 HIV 筛查和重新筛查的比例，将减少未被诊断的 HIV 感染者人数，从而预防新的 HIV 感染——这是终结艾滋病流行倡议的一项关键策略。
