School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.
Kilimanjaro Christian Medical University College, Moshi, Kilimanjaro, Tanzania.
BMC Public Health. 2019 Oct 15;19(1):1289. doi: 10.1186/s12889-019-7685-1.
BACKGROUND: More than 40% of adults in Sub-Saharan Africa are unaware of their HIV status. HIV self-testing (HIVST) is a novel approach with a potential to increase uptake of HIV testing and linkage to care for people who test HIV positive. We explored HIV stakeholder's perceptions about factors that enable or deter the uptake of HIV self-testing and experiences of self-testing of adult users in Africa. METHODS: This systematic review of qualitative evidence included articles on qualitative studies published or made available between January 1998 to February 2018 on perspectives of key stakeholders, including HIV policymakers, HIV experts, health care providers, and adult men and women (18 years and above) about factors that enable or deter the uptake of HIV self-testing and experiences of self-testing among adult users. We searched CINAHL, MEDLINE in Pubmed, EMBASE, AJOL, PsycINFO, Social Science Citation Index (SSCI), and Web of Science for articles in English on HIVST with qualitative data from different African countries. RESULTS: In total, 258 papers were retrieved, and only nine (9) studies conducted in 5 African countries were eligible and included in this synthesis. Perceived facilitators of the uptake of HIVST were autonomy and self-empowerment, privacy, confidentiality, convenience, opportunity to test, including couples HIV testing, and ease of use. The perceived barriers included the cost of buying self-test kits, perceived unreliability of test results, low literacy, fear and anxiety of a positive test result, and potential psychological and social harms. HIV stakeholder's concerns about HIVST included human right issues, lack of linkage to care, lack of face-to-face counseling, lack of regulatory and quality assurance systems, and quality of self-test kits. Actual HIVST users expressed preference of oral-fluid self-testing because of ease of use, and that it is less invasive and painless compared to finger-stick/whole blood-based HIV tests. Lack of clear instructions on how to use self-test kits, and existing different products of HIVST increases rates of user errors. CONCLUSIONS: Overcoming factors that may deter HIV testing, and HIVST, in particular, is complex and challenging, but it has important implications for HIV stakeholders, HIVST users, and public health in general. Research is warranted to explore the actual practices related to HIVST among different populations in Africa.
背景:撒哈拉以南非洲地区超过 40%的成年人不知道自己的 HIV 状况。HIV 自我检测(HIVST)是一种新方法,有可能增加 HIV 检测的接受率,并为检测 HIV 阳性的人提供治疗服务。我们探讨了 HIV 利益相关者对促进或阻碍 HIV 自我检测接受率的因素的看法,以及非洲成年用户自我检测的经验。
方法:本系统评价纳入了 1998 年 1 月至 2018 年 2 月期间发表或可获得的关于关键利益相关者(包括 HIV 政策制定者、HIV 专家、卫生保健提供者以及 18 岁及以上的成年男女)对促进或阻碍 HIV 自我检测接受率的因素以及成年用户自我检测经验的看法的定性研究的文章。我们在 CINAHL、MEDLINE 中的 Pubmed、EMBASE、AJOL、PsycINFO、社会科学引文索引(SSCI)和 Web of Science 中以英文检索了来自不同非洲国家的 HIVST 定性数据的文章。
结果:共检索到 258 篇论文,只有 9 项(9 项)在 5 个非洲国家进行的研究符合纳入标准并被纳入本综述。HIVST 接受率的感知促进因素包括自主权和自我赋权、隐私、保密性、方便性、检测机会,包括伴侣 HIV 检测和易于使用。感知障碍包括购买自我检测试剂盒的费用、对检测结果不可靠的认知、低识字率、对阳性检测结果的恐惧和焦虑,以及潜在的心理和社会危害。HIV 利益相关者对 HIVST 的担忧包括人权问题、缺乏与护理的联系、缺乏面对面咨询、缺乏监管和质量保证系统以及自我检测试剂盒的质量。实际的 HIVST 用户更喜欢使用唾液自我检测,因为它比手指刺血/全血 HIV 检测更方便,也更无创和无痛。缺乏关于如何使用自我检测试剂盒的清晰说明,以及现有不同的 HIVST 产品增加了用户错误的发生率。
结论:克服可能阻碍 HIV 检测,特别是 HIVST 接受率的因素是复杂和具有挑战性的,但这对 HIV 利益相关者、HIVST 用户和一般公共卫生具有重要意义。有必要进行研究,以探索非洲不同人群中与 HIVST 相关的实际做法。
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