Social Network Strategies to Address HIV Prevention and Treatment Continuum of Care Among At-risk and HIV-infected Substance Users: A Systematic Scoping Review.

Social Network Strategies to Address HIV Prevention and Treatment Continuum of Care Among At-risk and HIV-infected Substance Users: A Systematic Scoping Review.
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DOI:
10.1007/s10461-016-1413-y
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发表时间:
2017-04
期刊:
影响因子:
4.4
通讯作者:
Altice, Frederick L.
Altice, Frederick L.
中科院分区:
医学2区
文献类型:
--
作者:
Ghosh, Debarchana;Krishnan, Archana;Gibson, Britton;Brown, Shan-Estelle;Latkin, Carl A.;Altice, Frederick L.

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社会网络分析(SNA)和基于社会网络的干预措施(SNI)是利用同伴和家庭影响的重要分析工具,对药物使用者中的艾滋病毒预防和治疗至关重要。虽然SNA是衡量社会网络影响的有效方法,但SNI直接或间接地使网络成员参与干预。尽管这些方法已经以不同的方式应用,导致广泛的循证实践,但缺乏系统的评价。我们检索了五个书目数据库,并确定了58项研究,涉及艾滋病毒的物质使用者,利用SNA或SNI作为他们的方法的一部分。在64%的研究中,SNA被用来测量网络变量作为统计/数学模型的输入,只有22%的研究使用SNI。大多数研究侧重于艾滋病毒预防,很少涉及诊断(k=4),护理联系和保留(k=5),ART依从性(k=2)和病毒抑制(k=1)。这一系统的审查突出了社会网络方法的艾滋病毒预防和治疗的优点和缺点,以及在艾滋病毒护理连续体中使用的差距。
Social network analysis (SNA) and social network-based interventions (SNI) are important analytical tools harnessing peer and family influences critical for HIV prevention and treatment among substance users. While SNA is an effective way to measure social network influences, SNI directly or indirectly involves network members in interventions. Even though these methods have been applied in heterogeneous ways, leading to extensive evidence-based practices, systematic reviews are however, lacking. We searched five bibliographic databases and identified 58 studies involving HIV in substance users that had utilized SNA or SNI as part of their methodology. SNA was used to measure network variables as inputs in statistical/mathematical models in 64% of studies and only 22% of studies used SNI. Most studies focused on HIV prevention and few addressed diagnosis (k=4), care linkage and retention (k=5), ART adherence (k=2), and viral suppression (k=1). This systematic review highlights both the advantages and disadvantages of social network approaches for HIV prevention and treatment and gaps in its use for HIV care continuum.
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