Browsing by Author "Hendricks, Lynne"

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    Being HIV positive and staying on antiretroviral therapy in Africa : a qualitative systematic review and theoretical model
    (PLoS, 2019-01-10) Eshun-Wilson, Ingrid; Rohwer, Anke; Hendricks, Lynne; Oliver, Sandy; Garner, Paul
    Background : Adherence to antiretroviral therapy (ART) and long-term uninterrupted engagement in HIV care is difficult for HIV-positive people, and randomized trials of specific techniques to promote adherence often show small or negligible effects. Understanding what influences decision-making in HIV-positive people in Africa may help researchers and policy makers in the development of broader, more effective interventions and policies. Methods: We used thematic synthesis and a grounded theory approach to generate a detailed narrative and theoretical model reflecting life with HIV in Africa, and how this influences ART adherence and engagement decisions. We included qualitative primary studies that explored perspectives, perceptions and experiences of HIV-positive people, caregivers and healthcare service providers. We searched databases from 1 January 2013 to 9 December 2016, screened all studies, and selected those for inclusion using purposeful sampling methods. Included studies were coded with Atlas.ti, and we assessed methodological quality across five domains. Results: We included 59 studies from Africa in the synthesis. Nine themes emerged which we grouped under three main headings. First, people who are HIV-positive live in a complicated world where they must navigate the challenges presented by poverty, competing priorities, unpredictable life events, social identity, gender norms, stigma, and medical pluralism—these influences can make initiating and maintaining ART difficult. Second, the health system is generally seen as punishing and uninviting and this can drive HIV-positive people out of care. Third, long-term engagement and adherence requires adaptation and incorporation of ART into daily life, a process which is facilitated by: inherent self-efficacy, social responsibilities, previous HIV-related illnesses and emotional, practical or financial support. These factors together can lead to a “tipping point”, a point in time when patients choose to either engage or disengage from care. HIV-positive people may cycle in and out of these care states in response to fluctuations in influences over time. Conclusion: This analysis provides a practical theory, arising from thematic synthesis of research, to help understand the dynamics of adherence to ART and engagement in HIV care. This can contribute to the design of service delivery approaches, and informed thinking and action on the part of policy makers, providers, and society: to understand what it is to be HIV-positive in Africa and how attitudes and the health service need to shift to help those with HIV lead ‘normal’ lives.
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    University curricula in evidence-informed decision making and knowledge translation : integrating best practice, innovation, and experience for effective teaching and learning
    (Frontiers Media, 2019) Jessani, Nasreen; Hendricks, Lynne; Nicol, Liesl; Young, Taryn
    As attention to Evidence Informed Decision Making (EIDM) and Knowledge Translation (KT) in research, policy and practice grows, so does a need for capacity enhancement in amongst evidence producers and evidence users. Recognizing that most researchers enter the professional sphere with little or no appreciation of the importance and power of EIDM, the Centre for Evidence-based Health Care at Stellenbosch University, South Africa, spearheaded the development and accreditation of a foundational course titled Evidence-Informed Decision making: The Art, Science and Complexity of knowledge translation. The curriculum draws on the principles of adult learning and effective teaching that includes integrating seven key aspects: (1) extraction of intuitive and tacit knowledge (2) autonomous knowledge generation (3) diverse perspectives (4) learning by doing (5) peer-support and critique (6) facilitator coaching and (7) constant reflection. In this paper, we reflect on these techniques in enhancing understanding and utilization of KT in advancing EIDM. The in-person short course has been offered 5 times since its launch in September 2017 with attendance by ~85 senior researchers and government officials—each of whom left the workshop with three completed outputs: a stakeholder matrix, an engagement strategy for their chosen stakeholder and a plan for evaluating the impact of their KT strategy. Interest in the course has grown considerably: (a) Requests from local institutes of research for dedicated training to their staff; (b) Incorporation into international program partner capacity enhancing strategies; (c) Publication of a book chapter designed using course content; (d) Adaptation and utilization of the templates and tools as teaching resources (e) Informing organizational stakeholder engagement strategies (f) Adaptation of the modules for conference capacity building workshops. In summary, designing courses that take into consideration adult principles of learning is not a new concept. However, effective delivery of such courses is still nascent. We found that integrating the seven aspects mentioned above, including researchers together with decision-makers in the workshops, and having an experienced facilitator is critical for effective learning. Enhancing knowledge and skills “just in time” rather than “just in case” has demonstrated increased potential for immediate relevance, uptake and sustainability.