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首页> 外文期刊>AIDS care. >Formative research to optimize respondent-driven sampling surveys among hard-to-reach populations in HIV behavioral and biological surveillance: lessons learned from four case studies.
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Formative research to optimize respondent-driven sampling surveys among hard-to-reach populations in HIV behavioral and biological surveillance: lessons learned from four case studies.

机译：在艾滋病毒行为和生物监测中，针对难以到达的人群优化由响应者驱动的抽样调查的形成性研究：从四个案例研究中吸取的教训。

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摘要

Respondent-driven sampling (RDS) is widely adopted as a method to assess HIV and other sexually transmitted infection prevalence and risk factors among hard-to-reach populations. Failures to properly implement RDS in several settings could potentially have been avoided, had formative research been conducted. However, to date there is no published literature addressing the use of formative research in preparing for RDS studies. This paper uses examples from Banja Luka, Bosnia and Herzegovina; Bangkok, Thailand; Podgorica, Montenegro; and St Vincent's and Grenadine Islands, Eastern Caribbean; among populations of men who have sex with men, female sex workers, and injecting drug users to describe how formative research was used to plan, implement, and predict outcomes of RDS surveys and to provide a template of RDS-specific questions for conducting formative research in preparation for RDS surveys. We outline case studies to illustrate how formative research may help researchers to determine whether RDS methodology is appropriate for a particular population and sociocultural context, and to decide on implementation details that lead to successful study outcomes.
机译：受访者驱动抽样（RDS）被广泛用作评估艾滋病毒和其他性传播感染的流行率以及难以到达人群的危险因素的方法。如果进行了形成性的研究，则可以避免在多种情况下无法正确实施RDS的情况。但是，迄今为止，尚无公开文献涉及在RDS研究中使用形成性研究的准备。本文以波斯尼亚和黑塞哥维那的Banja Luka为例。泰国曼谷;黑山共和国波德戈里察;东加勒比海的圣文森特和格林纳丁斯群岛;与男性发生性关系的男性，女性性工作者和注射吸毒者人群中，描述形成性研究如何用于计划，实施和预测RDS调查的结果，并提供特定于RDS的问题模板以进行形成性研究为RDS调查做准备。我们概述了案例研究，以说明形成性研究如何帮助研究人员确定RDS方法论是否适合特定人群和社会文化背景，并确定可导致成功研究成果的实施细节。

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