@文章{信息:doi/10.2196/10456,作者=“Mitchell, John T和LeGrand, Sara和highlow - weidman, Lisa B和McKellar, Mehri S和Kashuba, Angela DM和Cottrell, Mackenzie和mclurin, Tony和Satapathy, Goutam和McClernon, F Joseph”,标题=“基于智能手机的应急管理干预提高暴露前预防依从性:试验”,期刊=“JMIR Mhealth Uhealth”,年=“2018”,月=“Sep”,日=“10”,卷=“6”,数=“9”,页=“e10456”,关键词=“HIV;预曝光预防;背景:暴露前预防(PrEP)为面临艾滋病毒感染风险的个体提供了强有力的预防效益。虽然PrEP依从性与其疗效高度相关,但依从率在人与人之间和人与人之间都是可变的。目的:本研究的目的是开发和试点测试一种基于智能手机的干预措施,称为mSMART,目标是PrEP依从性。mSMART通过使用基于摄像头的药物事件监测工具进行实时依从性评估,以及药物提醒、PrEP教育、解决PrEP依从性障碍的个性化行为策略和药物依从性反馈,以金钱激励的形式为每日PrEP依从性提供应急管理。方法:这是一项为期4周的开放标签I期试验,在一个社区样本中,与已经接受PrEP的男性发生性关系的年轻男性(N=10)。结果:尽管与PrEP生物标志物相对应的依从性综合评分表明,90%(9/10)的样本已经在保护范围内具有可接受的基线依从性,但到4周结束时,30%(3/10)的样本得分有所提高,任何参与者的依从性都没有恶化。参与者报告通过mSMART每日条目的平均PrEP依从率为91%。在4周结束时,参与者对满意度、可用性和向他人推荐mSMART的意愿给出了可接受的评分。 There were no technical difficulties associated with smartphone compatibility, user misunderstandings about mSMART features that interfered with daily use, or study attrition. Conclusions: This study is the first to apply contingency management to PrEP adherence. Findings indicated that mSMART is feasible and acceptable. Such an adherence intervention administered via a user-friendly smartphone app can allow for widespread dissemination. Future efficacy trials are needed. Trial Registration: ClinicalTrials.gov NCT02895893; https://clinicaltrials.gov/ct2/show/NCT02895893 (Accessed by Webcite at http://www.webcitation.org/72JskjDJq) ", issn="2291-5222", doi="10.2196/10456", url="http://mhealth.www.mybigtv.com/2018/9/e10456/", url="https://doi.org/10.2196/10456", url="http://www.ncbi.nlm.nih.gov/pubmed/30201601" }
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