社区基点诊断C型肝炎治疗边缘化群体:非随机对照试验
Meghan D Morris1, Claire McDonell1, Annie F Luetkemeyer2
1Department of Epidemiology and Biostatistics, University of California, San Francisco.
JAMA network open
|October 20, 2023
概括
没有人等待 (NOW) 模型通过在诊断时提供即时,简化治疗,在边缘化人群中成功治疗C型肝炎病毒 (HCV). 这种以社区为基础的方法实现了高治愈率,证明了其在克服护理障碍方面的有效性.
科学领域:
- 公共卫生 公共卫生
- 传染性疾病 传染性疾病
- 肝病学 肝病学是一种肝病学.
背景情况:
- 在型肝炎病毒 (HCV) 检测和治疗方面的持续差异不成比例地影响着社会边缘化人口.
- 现有的链接服务往往无法克服系统和上下文障碍,限制了弱势群体获得治愈性HCV治疗的机会.
研究的目的:
- 评估在非临床社区环境中立即在诊断披露后启动HCV治疗的可行性,可接受性和安全性.
- 评估无人等待 (NOW) 护理模式在无家可归和吸毒人口中对HCV治疗的有效性.
主要方法:
- 一个单臂,非随机试验于2020年7月至2021年10月在美国城市社区进行.
- 街头外展招聘针对无家可归者和注射毒品的个人,有资格获得简化HCV治疗.
- 现在的模型在诊断披露时提供了sofosbuvir-velpatasvir的2周初始包装,并在12周的过程中过渡到保险提供的药物.
主要成果:
- 在111名符合条件的参与者中,87人 (98%) 开始治疗,69人 (79%) 完成了12周的治疗方案.
- 持续病毒学反应 (SVR12) 率在治疗意向组中为67%,在每协议组中为84%.
- 没有报告任何不良事件或死亡事件;由于不太坚持或失去随访,治疗中断发生.
结论:
- 现在的护理模式显著缩小了HCV检测和治疗开始之间的差距,显示出高率的启动,完成和治愈.
- 这种以社区为基础的测试和治疗方法是可行的,可以接受的和安全的,提供了一个可扩展的解决方案,以扩大HCV治愈治疗的机会.
- 现在的模式有效地接触到边缘化的人群,突出其解决HCV差异和在服务不足的社区加快治疗的潜力.
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