应用多阶段优化策略 (MOST) 以优化艾滋病毒预防,针对药物治疗阿片类药物使用障碍 (MOUD) 的认知功能障碍患者:MOST研究的协议
Colleen B Mistler1,2, Roman Shrestha3,4, John Gunstad5
1Department of Allied Health Sciences, University of Connecticut, Storrs, Connecticut, USA colleen.mistler@uconn.edu.
BMJ open
|July 3, 2023
概括
这项研究优化了注射药物 (PWID) 的人的艾滋病毒预防策略,通过解决认知功能障碍来改善暴露前预防 (PrEP) 的坚持. 这些发现将提高对这一高风险群体的干预效果.
科学领域:
- 公共卫生 公共卫生
- 艾滋病毒预防研究 预防研究
- 行为科学 行为科学
背景情况:
- 注射毒品的人 (PWID) 持续为美国的艾滋病毒发病率做出贡献.
- 暴露前预防 (PrEP) 是有效的,但由于吸收和坚持率低,PWID未充分利用.
- 认知功能障碍是PWID中预防艾滋病毒的一个重要障碍.
研究的目的:
- 通过解决认知功能障碍,优化PWID的HIV预防干预措施.
- 提高艾滋病毒预防信息的利用率,提高PWID中PrEP的遵守率.
- 制定量身定制的战略,以改善在药物治疗环境中减少艾滋病毒风险.
主要方法:
- 一个使用多相优化策略的16条件因数实验.
- 研究四个适应策略组件,以减轻认知功能障碍.
- 招募256名PWID目前正在服用阿片类药物使用障碍药物.
主要成果:
- 该研究目前正在进行中,结果正在等待.
- 因数实验将确定最佳干预的关键组件.
- 数据分析将为制定有效的艾滋病毒预防策略提供信息.
结论:
- 优化干预措施以解决认知功能障碍对于改善PWID中PrEP坚持至关重要.
- 这项研究有可能显著降低这一群体的艾滋病毒发病率.
- 研究结果将通过会议和出版物在全球范围内传播.
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