Browsing by Author "Vreeman, R.C."

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    A Systematic Review of Portable Electronic Technology for Health Education in Resource-limited Settings
    (Office of the Vice Chancellor for Research, 2016-04-08) Fischer, L.J.; Chun, Y.; Vreeman, R.C.; McHenry, Megan S.
    Objective: The objective of this study is to conduct a systematic review of the literature of how portable electronic technologies with off-line functionality are perceived and used to provide health education in resource-limited settings. Methods: Three reviewers evaluated articles and performed a bibliography search to identify studies describing health education delivered by portable electronic device in low- or middle-income countries (defined by World Bank criteria) not requiring constant internet connection. Data extracted included type of technology, method of education, improvement in provider/patient knowledge, impact on provider/patient attitude towards care, and overall health outcomes. Results: Searches yielded 6,790 titles, 5 met inclusion criteria. Four studies were qualitative, relying on surveys, interviews, questionnaires, or focus group discussions. The remaining quantitative study was a two-arm comparative study that assessed the use of internet-based versus locally loaded smartphone applications. A common educational use of mobile technology involved locally loaded, point-of-care applications used at the bedside and for self-directed learning at home. Study populations had small sample sizes (n=7-31) and were made up primarily of medical trainees or providers. Studies primarily looked at the assessment of developed educational modules on trainee health knowledge, perceptions and usability of technology, and comparisons of technologies. Overall, studies reported positive results for tablet-based health education, frequently reporting increased provider/patient knowledge, increased provider comfort level with technology, and an environment characterized by increased levels of technology-based, informal learning situations. Negative assessments included high investment costs and fear of theft of the device. Conclusions: While the research is limited, portable electronic educational resources present promising avenues to increase access to effective healthcare education in resource-limited settings, contingent on the development of culturally adapted and functional materials to be used on such devices.
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    Tablet-based disclosure counselling for HIV-infected children, adolescents, and their caregivers: a pilot study
    (Taylor & Francis, 2018-09) McHenry, Megan S.; Apondi, E.; McAteer, C.I.; Nyandiko, W.M.; Fischer, L.J.; Ombitsa, A.R.; Aluoch, J.; Scanlon, M.L.; Vreeman, R.C.; Medicine, School of Medicine
    BACKGROUND: Overwhelmed, under-trained medical staff working in resource-limited settings need efficient resources for HIV disclosure counselling. The objective of this study was to describe providers' experiences using tablet computers for disclosure-related counselling with HIV-infected children and their caregivers in western Kenya, with additional perspectives from adolescents. METHODS: A qualitative study design was implemented at three HIV clinics in western Kenya (Bumala, Busia and Port Victoria) within the Academic Model Providing Access to Healthcare (AMPATH) partnership. Twenty-one healthcare providers involved with paediatric disclosure were recruited and enrolled in the study. Initial interviews focused on understanding current disclosure practices and barriers. Tablets containing disclosure-related resources were distributed. Resources included short narrative videos created in this context to highlight issues relevant to child HIV disclosure. RESULTS: Providers reported tablets improved disclosure, child participation, and medication adherence. All reported that reviewing materials increased their knowledge and comfort with disclosure. The most frequently used materials were the narrative videos and an animated video explaining the importance of medication adherence. Time was a major barrier for using the tablet. Clinician self-education persisted at one-year follow-up. Adolescents expressed enjoyment from viewing the tablet resources and had a better understanding of the importance of medication adherence. CONCLUSIONS: Tablet computers containing resources for disclosure are an acceptable and potentially effective resource to help providers support families with disclosure. Further work is needed to train the clinical providers in using the resources in a developmentally appropriate manner, and to develop new resources on adolescent-specific and HIV-related topics.